It isnot necessary to understand things in order to argue about them.

A goodmanager doesn't try to eliminate conflict; he tries to keep it from wastingthe energies of his people. If you're the boss and your people fight youopenly when they think that you are wrong that's healthy.

Most ofour so-called reasoning consists in finding arguments for going on believingas we already do.

Thetime to repair the roof is when the sun is shining.

Inspiration comes of working every day.

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

To have a respect for ourselves guides our morals; to have a deference for others governs our manners.

Thegalleries are full of critics. They play no ball, they fight no fights. Theymake no mistakes because they attempt nothing. Down in the arena are thedoers. They make mistakes because they try many things. The man who makes nomistakes lacks boldness and

Lower your voice and strengthen your argument.

If anenemy is annoying you by playing well, consider adopting his strategy.

Action may not always bring Happiness, but there is no happiness without Action.

The fundamental concept in social science is Power, in thesame sense in which Energy is the fundamental concept in physics.