International Day of Happiness: 20 Famous Happiness Quotes
"I don't spend any time thinking about my place in history, ever. If people say I changed things, it's nice, and I take it — but if I could give it to a charity it would be useful. I really believe now that my only job in life is to achieve a state of comfort and happiness."
(Photo: Michael Kovac/Getty Images for LACOSTE + CAMPANAS)