Your ability and success is defined by your self belief not by other people.

Your ability and success is defined by your self belief not by other people.

Og Mandino

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 10	Origin: Tweet Link: https://twitter.com/TheOgGroup/status/876231323785895936	Image evidence

American author

December 12th, 1923 - September 3rd, 1996