Constant repetition carries conviction.

The sun, though it passes through dirty places, yet remains as pure as before.

Nothing lays itself open to the change of exaggeration more than the language of naked truth.

Men are mortal, but ideas are immortal.

Conflictis neither good nor bad. Properly managed, it is absolutely vital.

I have learned through bitter experience the one supremelesson to conserve my anger, and as heat conserved is transmitted into energy,even so our anger controlled can be transmitted into a power that can movethe world.

Don'tput all your eggs in one basket.

Thecorrect strategy for Americans negotiating with Japanese or other foreignclients is a Japanese strategy:ask questions. When you think you understand, ask more questions. Carefullyfeel for pressure points.If an impasse is reached, don't pressure. Sugges

The greatest intelligence is precisely the one that suffers most from its own limitations.

To know the pains of power, we must go to those who have it;to know its pleasures, we must go to those who are seeking it.

The strongest is never strong enough to be always, the master, unless he transforms strength into right, and obedience into duty.

Words are, of course, the most powerful drug used by mankind.