Learning is a lifetime process, but there comes a time when we must stop adding and start updating.

I've learned never to be surprised if what must inevitably happen happens right now.

Never ask, "What reason do I have to be happy?" Instead ask, "To what purpose can I attach my happiness?

A family is a bunch of people who keep confusing you with someone you were as a kid.

Optimist: someone who isn't sure whether life is a tragedy or a comedy but is tickled silly just to be in the play.

The experience I gained at age 21 would be useful if I were ever 21 again. But I'm 71 and new at it and keep making age 71 mistakes.

Charisma is not just saying hello. It's dropping what you're doing to say hello.