We arethe prisoners of ideas.

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

The more you seat in peace, the less you bleed in war

A foolshows his annoyance at once, but a prudent man overlooks an insult.

Assumptionof cooperative goals leads to viewing the conflict as a common problem to besolved for mutual benefit.

Teaching may contribute to certain kinds of learning under certain circumstances.

Only freemen can negotiate. Prisoners cannot enter into contracts. Your freedom andmine cannot be separated.

The summit of happiness is reached when a person is ready to be what he is.

Any man can make mistakes but only an idiot persists in his error.

All marriedcouples should learn the art of battle as they should learn the art of makinglove. Good battle is objective and honest never vicious or cruel. Good battleis healthy and constructive, and brings to a marriage the principle of equalpartnership.

Thesingle most powerful tool for winning a negotiation is the ability to get upand walk away from the table without a deal.

If you are standing upright, don't worry if your shadow is crooked.