We don't stop playing because we grow old; we grow old because we stop playing.
In every real man a child is hidden that wants to play.
I'm a great believer in luck, and I find the harder I work, the more I have of it.
Life is what happens when you're busy making other plans.
We do not quit playing because we grow old, we grow old because we quit playing.
The supreme accomplishment is to blur the lines between work and play.
Almost everything will work again if you unplug it for a few minutes, including you.