The more faithfully you listen to the voice withhin you, the batter you will hear what is sounding outside.And only he who listens can speak.

I hold it to be a proof of great prudence for men toabstain from threats and insulting words toward an enemy, for neither ...diminishes the strength of the enemy; but the one makes him more cautious,and the other increases his hatred of you and makes him

The art of showmanship is to give the public what is wants just before it knows what it wants.

The reasonable man adapts himself to the world; the unreasonable one persists in trying to adapt the world to himself. Therefore, all progress depends upon the unreasonable man.

Everyoneis wise until he speaks.

We donot have to agree; we do need to understand.

Whenever I hear anyone arguing for slavery, I feel a strong impulse to see it tried onhim personally.

Whatlies behind you and what lies in front of you, pales in comparison to whatlies inside of you.

When the defects of others are percieved with so much clarity, it is because one possesses with oneself.

All mankind is divided into three classes: those who are immovable; those who are movable; and those who move.

An expert is a man, who dosent has all the answers, but he is sure that if that he is given enough money he can find them.

A mistake in judgement isn't fatal, but too much anxiety about judgement is.