Whatever a man thinks about sex, you can be sure that he thinks about sex almost constantly.

... no matter how great the differences are between men and women, the differences among members of the same sex are usually equally great if not greater.

The only people who don't make mistakes are the people who don't do anything.

Never try to negotiate with anyone after he or she has eaten. People are best persuaded on an empty stomach. And forget power breakfasts. There is no convincing anyone of anything before 10 A.M.

Don't always try to be popular. It isn't possible for everyone to like you. It's far more important for you to like yourself. And when you respect yourself, strangely, you get more respect than when you court it from others.

The world at large does not judge us by who we are and what we know; it judges us by what we have.

In each of us there are places we have never gone. Only by pressing the limits do you ever find them.