“Growing old is compulsory - growing up is optional.”

“People used to laugh at me when I said I wanted to be a comedian. Well they're not laughing now.”

“Silence is not only golden, it is seldom misquoted.”

“I'm not saying my wife's a bad cook, but she uses a smoke alarm as a timer.”

“Personally, I don’t think there's intelligent life on other planets. Why should other planets be any different from this one?”

“You don't stop playing because you grow old. You grow old because you stop playing. ”

“May you grow up to be righteous, may you grow up to be true. May you always know the truth and see the lights surrounding you. May you always be courageous, stand upright and be strong. May you stay forever young.”