Self-doubt does more to sabotage individual potential than all external limitations put together.

Self-doubt does more to sabotage individual potential than all external limitations put together.

Brian Tracy

Quote authenticity

Score:	Excellent This quote has an official author source You can cite this quote with confidence as true and correct Listed below is the factual evidence of an official source published by either the author, an author's representative or estate

2017 November 05	Origin: Tweet Link: https://twitter.com/briantracy/status/340582431168024576 Self-doubt does more to sabotage individual potential than all external limitations put together. #confidence http://t.co/MJeH9hE14b — Brian Tracy (@BrianTracy) May 31, 2013	Image evidence