Anyone who thinks must think of the next war as they would of suicide.

Success must include two things: the development of an individual to his utmost potentiality and a contribution of some kind to one’s world.

Never allow a person to tell you no who doesn’t have the power to say yes.

Do the things that interest you and do them with all your heart. Don’t be concerned about whether people are watching you or criticizing you. The chances are that they aren’t paying any attention to...

The reason that fiction is more interesting than any other form of literature, to those who really like to study people, is that in fiction the author can really tell the truth without humiliating himself.

It takes as much energy to wish as it does to plan.

When will our consciences grow so tender that we are moved to prevent suffering, not just avenge it?

…no one can afford not to be a man. No position can compensate for coming face to face with a robot when you are alone.

No one can make you feel inferior without your consent.

You wouldn’t worry so much about what others think of you if you realized how seldom they do.

All of life is a constant education.

Don’t call a woman a bitch. Call her an ass-hole. It still gets your point across and it’s not sexist.