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Life & Wisdom Quote by Denis Waitley

"If you believe you can, you probably can. If you believe you won't, you most assuredly won't. Belief is the ignition switch that gets you off the launching pad"

About this Quote

Waitley’s line works because it flatters the reader’s autonomy while quietly issuing an ultimatum: your outcomes are less about circumstance than about the story you tell yourself before you even start. The phrasing is calibrated for maximum momentum. “Probably can” dangles a modest, plausible hope; “most assuredly won’t” slams the door with courtroom certainty. That asymmetry isn’t accidental. It makes doubt feel not just unhelpful but irrational, almost irresponsible.

The subtext is classic self-help pragmatism with a motivational edge: belief isn’t presented as a mystical force that bends reality, but as the psychological precondition for effort. If you expect failure, you avoid risk, interpret setbacks as proof, and quit early. If you expect possibility, you persist long enough to let skill, luck, and learning have time to compound. In that sense, the quote is less about “positive thinking” than about behavior management. Belief is framed as a tool, not a virtue.

The metaphor does a lot of cultural work. Calling belief “the ignition switch” turns inner life into machinery: simple, actionable, and under your control. “Launching pad” borrows the glamour of aerospace ambition, aligning personal change with a mid-to-late-20th-century American faith in technology, progress, and self-made lift-off. That’s the context Waitley speaks from: a motivational industry aimed at sales teams, executives, and strivers who want a clean lever to pull. The line sells that lever. It also quietly minimizes structural barriers, suggesting that what keeps you grounded is less gravity than hesitation.

Quote Details

TopicMotivational
SourceHelp us find the source
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Citation Formats

APA Style (7th ed.)
Waitley, Denis. (2026, January 17). If you believe you can, you probably can. If you believe you won't, you most assuredly won't. Belief is the ignition switch that gets you off the launching pad. FixQuotes. https://fixquotes.com/quotes/if-you-believe-you-can-you-probably-can-if-you-30771/

Chicago Style
Waitley, Denis. "If you believe you can, you probably can. If you believe you won't, you most assuredly won't. Belief is the ignition switch that gets you off the launching pad." FixQuotes. January 17, 2026. https://fixquotes.com/quotes/if-you-believe-you-can-you-probably-can-if-you-30771/.

MLA Style (9th ed.)
"If you believe you can, you probably can. If you believe you won't, you most assuredly won't. Belief is the ignition switch that gets you off the launching pad." FixQuotes, 17 Jan. 2026, https://fixquotes.com/quotes/if-you-believe-you-can-you-probably-can-if-you-30771/. Accessed 12 Feb. 2026.

More Quotes by Denis Add to List
Belief Is the Ignition Switch to Achieve Your Goals
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About the Author

Denis Waitley

Denis Waitley (born May 28, 1933) is a Writer from USA.

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