Thoroughnesscharacterizes all successful men. Genius is the art of taking infinite pains.All great achievement has been characterized by extreme care, infinitepainstaking, even to the minutest detail.

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

It's more shameful to mistrust one's friends than to be deceived by them.

Unselfishness is more paying,only people have not the patience to practice it.

Every man has the right to feel that "Because of me was the world created".

Do not despair, not even over the fact that you don't despair.

If you wish to make a man your enemy, tell him simply, 'You are wrong.' Thismethod works every time.

Thecompromise will always be more expensive than either of the suggestions it iscompromising.

The singlemost powerful tool for winning a negotiation is the ability to get up andwalk away from the table without a deal.

Suffer fools gladly, they might be right.

You andyour spouse should consider the arguments you have, not as calamities in thehistory of your child’sdevelopment, but as opportunities for learning. Take the opportunity to teachyour children the art ofand value in negotiation, and to demonstrate you

When one tugs at a single thing in nature, he finds it attached to the rest of the world.