“Don't waste your youth growing up.”

“Growing up I wasn't the richest, but I had a rich family in spirit. Standing here with 19 championships is something I never thought would happen. I went on a court just with a ball and a racket and with a hope.”

“Help young people. Help small guys. Because small guys will be big. Young people will have the seeds you bury in their minds, and when they grow up, they will change the world.”

“Every positive value has its price in negative terms... the genius of Einstein leads to Hiroshima.”

“Action is the foundational key to all success.”

“Only put off until tomorrow what you are willing to die having left undone.”

“The meaning of life is to find your gift. The purpose of life is to give it away.”