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Who really said it

The mamba mentality is a constant quest to try to be better today than you were yesterday

Attributed to Kobe Bryant 1978–2020 · Los Angeles Lakers guard, five-time NBA champion
Attributed In copyright

Kobe Bryant really did say this, and there is a datable occasion for it: a press gathering on the Manila stop of Nike’s “Mamba Mentality Tour,” covered by at least four Philippine outlets on 25–26 June 2016. But no contemporaneous transcription matches the sentence that circulates — every one of them renders his answer as two or more clauses, and they disagree with each other over where the word “try” falls. No transcript, recording or book page has been located carrying this exact wording.

Last verified 17 Aug 2026 · how we verify · spot an error?

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Unconfirmed quote & credit

“The mamba mentality is a constant quest to try to be better today than you were yesterday” Kobe Bryant, remarks at the Manila stop of Nike's "Mamba Mentality Tour," reported 25–26 June 2016. Contemporaneous reports render the remark in several slightly different ways; the widely shared one-sentence version matches none of them exactly. Via Quotle.info

Can you use it?

Still under copyright (rights held by The estate of Kobe Bryant / Kobe Inc.; the 2016 transcriptions are the copyright of Philstar Global Corp. and Tiebreaker Times respectively). A short, credited quote is generally fine for talks, teaching, and internal decks; for commercial, published, or large-scale reuse, get permission.

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In context

Evoking the world of Kobe Bryant — Los Angeles Lakers guard, 1996–2016. Theme: "The mamba mentality is a constant quest to try to be better today than you were yesterday". Atmospheric and restrained, cinematic directional light, a muted period-appropriate palette, fine grain and texture. Compose with generous empty space for the quote and a small credit line. No lettering in the image itself.

Minimalist

Minimalist editorial slide for the quote "The mamba mentality is a constant quest to try to be better today than you were yesterday". Clean background, a single muted accent color, generous negative space, subtle paper or linen texture, no literal illustration — let the words carry it. Reserve clear space for a serif quote and a small credit line. No lettering in the image itself.

Provenance

Where the line actually comes from

Occasion
Mamba Mentality Tour, Manila stop
Form
Spoken remarks to select media
Reported
25–26 June 2016
Earliest print
At least four Philippine outlets — Philstar.com, Tiebreaker Times and the Inquirer on 25 June, BusinessMirror on 26 June

It’s the constant quest to be the best version of yourself, the quest to be better today than yesterday. As transcribed, 25 June 2016

That is Philstar.com’s wording. Tiebreaker Times, covering the same session, wrote it as two sentences: “It’s a constant quest to be the best version of yourself. It’s a quest to be better today than you were yesterday.” The Inquirer and BusinessMirror both open with Bryant summing up the phrase himself — “it means to be in constant quest to try and be the best version of yourself” — so the framing is his. What no account does is put “try” in the “better today than yesterday” clause, which is where the circulating sentence puts it.

Philstar.com’s same-day report from Manila, 25 June 2016

The paper trail

  • 25 June 2016 — Manila. Philstar.com ↗ reports Bryant, in town for Nike’s Mamba Mentality Tour, defining the phrase in a discussion with select media — his first trip since his final game the previous April.
  • Same day, second outlet. Tiebreaker Times ↗ covers the same Manila stop and transcribes the definition as two sentences, close to but not identical with Philstar’s version.
  • Same day, third outlet. The Philippine Daily Inquirer ↗ (Mark Giongco, filed 4:57pm on 25 June 2016) records Bryant framing the answer himself: “To sum up what ‘Mamba Mentality’ means, it means to be in constant quest to try and be the best version of yourself. That’s what the mentality is. It’s a constant quest to be better today that you were yesterday and be better tomorrow than you were the day before.”
  • 26 June 2016 — a fourth account. BusinessMirror ↗ (Joel Orellana) reports the same self-framing next day: “To sum it up, it means to be in constant quest to try and be the best version of yourself… It is a constant quest to be better today than you were yesterday and be better tomorrow than you were the day before.”
  • 2020 — the version that spreads. Entertainment Tonight ↗ ties the fuller statement to the 2016 tour, hedged as “reportedly explained,” alongside his separate 2018 Amazon Book Review answers.
  • Undated — the sponsor’s wording. Nike’s Mamba Mentality ‘Fearless’ page ↗ prints the popular form, “It’s a constant quest to try to be better today than you were yesterday,” credited only to “Kobe Bryant on Mamba Mentality.”
In copyright

These are modern spoken remarks from June 2016, not a pre-1931 text, so nothing here is public domain. The wordings shown are taken from news reports that are themselves under copyright to their publishers; Quotle.info reproduces them as short, attributed quotations for the purpose of identifying the source.

Rights status is our research, not legal advice — and copyright varies by country and edition. For commercial or published use, confirm with the rightsholder. See terms.

Fact-check

Right man, edited sentence

This is not a case of the wrong speaker. It is a case of a spoken answer being tidied into a single quotable sentence somewhere between 2016 and the meme graphics — and the tidying is visible if you line the versions up.

“try to be better today” varies by account

“Try” is in the 2016 record — just not in this clause. Philstar.com ↗ has “the quest to be better today than yesterday” and Tiebreaker Times ↗ has “It’s a quest to be better today than you were yesterday” — neither with it. But the Inquirer’s ↗ same-day transcription has “constant quest to try and be the best version of yourself,” BusinessMirror ↗ the same, and Entertainment Tonight ↗ ties a wording using “try to” twice to the same 2016 tour. On the present evidence the word cannot be dated as a later insertion; what moved is which clause it sits in.

One sentence opening “The mamba mentality is…” compressed

The opening framing is Bryant’s own, not a later addition. The Inquirer ↗ has him say “To sum up what ‘Mamba Mentality’ means, it means to be in constant quest to try and be the best version of yourself,” and BusinessMirror ↗ reports the same self-summary. What the circulating version does is compress that summary and the “better today than yesterday” clause that followed it into one sentence.

Reporters at the same event disagree

At least four accounts of that session exist — Philstar ↗, Tiebreaker Times ↗ and the Inquirer ↗ on 25 June, BusinessMirror ↗ on 26 June — and none agrees word for word with the others, which is normal for extemporaneous remarks and is why no single wording can be called the canonical text.

Wikiquote and Quote Investigator no entry

The line does not appear on Wikiquote’s Kobe Bryant page ↗, and a search of Quote Investigator ↗ for “mamba mentality” returns nothing matched. No specialist has ruled on the wording either way.

He said it, and there is a date and a room: Manila, 25 June 2016, on the Manila stop of the Mamba Mentality Tour ↗. What travels is a smoothed-out version of what the reporters in that room wrote down.

Context

A retired man, still coaching

In June 2016 Kobe Bryant had been retired for barely two months. Philstar.com noted that the Manila trip was his first since his final game the previous April — the 60-point night against Utah — and he had come as the face of a Nike tour built around a phrase he had coined for himself. Asked to define it, he did not reach for anything grand.

“I came up with it during one of our tours,” he said of the phrase — in remarks Entertainment Tonight ties to the 2016 tour ↗ though not to any particular stop, so they need not have been said in Manila. “Because I put the kids through so many drills and clinics and I just thought to myself ‘mamba mentality.’” The definition he gave the reporters in Manila was deliberately small-scale, and the example he chose to illustrate it was not basketball at all.

The other day at the house, my kids wanted me to make lasagna. When I make lasagna, it has to be the best lasagna I could possibly make; measure every detail of it.

What he said about it afterwards

Two years later, promoting The Mamba Mentality: How I Play, Bryant gave a differently worded account to the Amazon Book Review: “Mamba mentality is all about focusing on the process and trusting in the hard work when it matters most.” He added that it “started just as a hashtag that came to me one day.” Both quotations are reproduced in Entertainment Tonight’s 2020 roundup ↗.

Nike itself still runs the tightened wording. Its “Mamba Mentality: Fearless” page ↗ prints “It’s a constant quest to try to be better today than you were yesterday,” credited simply to “Kobe Bryant on Mamba Mentality” — with no date, occasion or transcript given. Since Nike ran the 2016 tour, this is the closest thing to a corporate endorsement of the popular wording, but it is a marketing page, not a record.

Explore

Filed under

More provenance-checked quotes on the same theme, each with its reuse status.

Growth Work Purpose

Go further

Dig deeper

Trusted places to keep pulling the thread — primary archives, fact-checks, and scholarship. We show how we used each one before you leave.

Kobe Bryant returns, preaches 'Mamba Mentality' to Filipinosphilstar.com

Same-day report from the Manila press gathering, 25 June 2016, with Bryant's own definition as transcribed at the time.
Kobe Bryant seeks to continue spreading Mamba Mentalitytiebreakertimes.com.ph

An independent second report of the same 25 June 2016 event, with a slightly different transcription of the same remark.
Kobe's Mamba Mentality Tour strikes Manilasports.inquirer.net

Mark Giongco's same-day report, 25 June 2016 — the transcription in which Bryant frames the answer himself, 'To sum up what Mamba Mentality means…'.
Kobe: It's 'Mamba Mentality'businessmirror.com.ph

Joel Orellana's account of the same Manila session, published 26 June 2016, giving a fourth wording of the definition.
What 'Mamba Mentality' Meant in His Own Wordsetonline.com

2020 roundup that ties the fuller two-clause statement to the 2016 tour and adds his 2018 Amazon Book Review answers.
Mamba Mentality: Fearlessnike.com

Nike's own page, carrying the popular tightened wording verbatim but with no date, occasion or source attached.
Kobe Bryant (Wikiquote)en.wikiquote.org

Wikiquote's sourced collection — useful as a control: this line is not among the quotations it lists.
Kobe Bryant (Wikipedia)en.wikipedia.org

Biography and career record: born 23 August 1978, died 26 January 2020, twenty seasons with the Lakers.

The man who said it

Kobe Bryant

Kobe Bryant

1978–2020 · Los Angeles Lakers guard, 1996–2016

Kobe Bean Bryant was born in Philadelphia on 23 August 1978 and spent all twenty of his NBA seasons with the Los Angeles Lakers, winning five championships, the 2008 MVP award and two Olympic golds before retiring in April 2016 with a 60-point final game. He adopted the nickname Black Mamba mid-career and gradually built it into a public philosophy of relentless preparation, which he was still explaining on sponsor tours and in his 2018 book The Mamba Mentality: How I Play. He died in a helicopter crash in Calabasas, California on 26 January 2020, aged 41.

For writers & researchers

Cite this

Earliest documented occasion

Olmin Leyba, “Kobe Bryant returns, preaches ‘Mamba Mentality’ to Filipinos,” Philstar.com, 25 June 2016; JC Gonzales, “Kobe Bryant seeks to continue spreading Mamba Mentality,” Tiebreaker Times, 25 June 2016; Mark Giongco, “Kobe’s Mamba Mentality Tour strikes Manila,” Philippine Daily Inquirer, 25 June 2016; and Joel Orellana, “Kobe: It’s ‘Mamba Mentality’,” BusinessMirror, 26 June 2016 — all reporting remarks made at the Manila stop of Nike’s Mamba Mentality Tour. No one of the four carries the popular one-sentence wording.

This verification page

Quotle.info. “Who really said ‘The mamba mentality is a constant quest to try to be better today than you were yesterday’?” Last verified 17 Aug 2026. https://quotle.info/who-said/the-mamba-mentality-is-a-constant-quest-to-try-to-be-better/

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