Never esteem anything as of advantage to you that will make you break your word or lose your self-respect.
Sometimes when you innovate, you make mistakes. It is best to admit them quickly, and get on with improving your other innovations.
Now is the time for all good men to come to.
A doctor saves lives -- It's up to people to create lives that are worth saving.
Books...are like lobster shells, we surround ourselves with 'em, then we grow out of 'em and leave 'em behind, as evidence of our earlier stages of development.
I mean, I knew that in the abstract there were terrorists somewhere in the world, but they didn't really represent any risk to me.
Give a man a fish and you feed him for a day. Teach a man to fish and you feed him for a lifetime.