It's more important to do the right thing than to do things right.

Many studies of research scientists have shown that achievement (at least below the genius level of an Einstein, Bohr, or a Planck) depends less on ability in doing research than on the courage to go after opportunity.

The one to distrust is the person who never makes a mistake, never commits a blunder, never fails in what he tries to do. Either he is a phony, or he stays with the safe, the tried and the trivial.

Increasingly, politics is not about "who gets what, when, how" but about values, each of them considered to be absolute. Politics is about "the right to life"...It is about the environment. It is about gaining equality for groups alleged to be oppressed...None of these issues is economic. All are fundamentally moral.

Free enterprise cannot be justified as being good for business. It can be justified only as being good for society.

An employer has no business with a man's personality. Employment is a specific contract calling for a specific performance... Any attempt to go beyond that is usurpation. It is immoral as well as an illegal intrusion of privacy. It is abuse of power. An employee owes no "loyalty," he owes no "love" and no "attitudes" - he owes performance and nothing else. .... The task is not to change personality, but to enable a person to achieve and to perform.

We know nothing about motivation. All we can do is write books about it.