"The pursuit of happiness is a most ridiculous phrase; if you pursue happiness you'll never find it."
You see things; and you say, 'Why?' But I dream things that never were; and I say, 'Why not?'
"We need men who can dream of things that never were."
"We are never prepared for what we expect."
"If you wait to do everything until you're sure its right, you'll probably never do much of anything"