"I've known Tiger since he was 18. Tiger is a great guy. I am so happy for him right now"

"It is a useless life that is not consecrated to a great ideal. It is like a stone wasted on the field without becoming a part of any edifice"

"Behind every great fortune lies a great crime"

"Be not afraid of greatness: some are born great, some achieve greatness, and some have greatness thrust upon them"

"Men are only as great as they are kind"

"I feel happy to terrify kids"

"He's by best friend and the father of my children. He's a great ex"

"The only way to do great work is to love what you do"

"To be really great in little things, to be truly noble and heroic in the insipid details of everyday life, is a virtue so rare as to be worthy of canonization"

"There is only one person who could ever make you happy, and that person is you"

"I was married to Margaret Joan Howe in 1940. Although not a scientist herself she has contributed more to my work than anyone else by providing a peaceful and happy home"