You can't depend on your eyes when your imagination is out of focus.
I do not fear death. I had been dead for billions and billions of years before I was born, and had not suffered the slightest inconvenience from it.
When your friends begin to flatter you on how young you look, it's a sure sign you're getting old.
I can teach anybody how to get what they want out of life. The problem is that I can't find anybody who can tell me what they want.
Giving up smoking is the easiest thing in the world. I know because I've done it thousands of times.