No one was ever really taught by another; each of us has to teach himself.

The greatest virtue of man is perhaps curiosity.

Man's life would be wretched and confined if it were to missthe candid intimacy developed by mutual trust and esteem.

The great essentials of happiness are: something to do,something to love and something to hope for.

Whoeverhas the mind to fight has broken his connection with the universe. If you tryto dominate people you are already defeated. We study how to resolveconflict, not how to start it.

Let usnever negotiate out of fear. But let us never fear to negotiate.

Goodcommunication is as stimulating as black coffee, and just as hard to sleepafter.

Sometimesone pays most for the things one gets for nothing.

Civilization is a movement and not a condition, a voyage and not a harbour.

Fools rush in where fools have been before.

Far better to think historically, to remember the lessonsof the past. Thus, far better to conceive of power as consisting in part ofthe knowledge of when not to use all the power you have. Far better to be onewho knows that if you reserve the power not to

Informationis a negotiator's greatest weapon.