It's well-known that men and women are different but it keeps being re-discovered with great excitement.

The truly successful teacher is the one you will never need again.

You can't stop progress, but you can help decide what is progress and what isn't.

I can face anything, except the future, and certain parts of the past and present.

At great expense, we have built a vast system of inter-connecting stupidities.

Try to relax and enjoy the crisis.

Success for some people, depends on becoming well-known, for others it depends on never being found out.