The book has the same name, and was also released in 2006. It is written by the real life Chris Gardener, who is now a millionaire stockbroker, motivational speaker, and a philanthropist. As shown in the film, in reality, he had a very difficult time bringing up his son, Chris Gardner, Jr., who was a toddler when they were homeless. This astounding tale tells us about the strong attitude and amazing hard work of a person who cared for his son without a home for almost a year.
Will Smith― "He must have had on some really nice pants"
Will Smith― "This machine in my lap? It is not a time machine."
Jaden Smith― "I trust you."
Will Smith― "'Cause I'm getting a better job"