One of the few people who could be described as highly tenacious is Chris Gardner, Author of “The Pursuit of Happyness“. A homeless father who became a multi-millionaire investor, stockbroker, motivational speaker, author, and philanthropist. In his book, he shared his story of how he struggled with homelessness while raising his toddler son, Christopher Gardner, Jr.  His book became a New York Times, Washington Post #1 Bestseller which inspired a film that became an iconic representation of everyone who had every…