To teach isto learn twice.

You can be erudite with knowledge of others; you can be wise only with your wisdom.

Allmarried couples should learn the art of battle as they should learn the art ofmaking love. Good battle is objective and honest never vicious or cruel. Goodbattle is healthy and constructive, and brings to a marriage the principle ofequal partnership.

Conscientious men are, almost everywhere, less encouraged than less to lerated.

It isthrough cooperation, rather than conflict, that your greatest successes willbe derived.

Themost important single ingredient in the formula of success is knowing how toget along with people.

Inbusiness, you don't get what you deserve, you get what you negotiate.

Makesure you never, never argue at night. You just lose a good night's sleep, andyou can't settle anything until morning anyway.

You're ina much better position to talk with people when they approach you than whenyou approach them.

Every kind of peaceful cooperation among men is primarily basedon mutual trust and only secondarily on institutions such as courts ofjustice and police.

Sciencecannot resolve moral conflicts, but it can help to more accurately frame thedebates about those conflicts.

He who asks questions cannot avoid the answers.