No advancement to mastery can take place without time spent on fundamentals.

No advancement to mastery can take place without time spent on fundamentals.

Chris Gardner

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 09	Origin: Tweet Link: https://twitter.com/CEOofHappYness/status/828604230604816385	Image evidence

Entrepreneur, Brokerage specialist

February 9th, 1954