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

Effectivecommunication is 20 percent what you know and 80 percent how you feel aboutwhat you know.

Evena sheet of paper has two sides.

It is better to suffer wrong than to do it, and happier tobe sometimes cheated than not to trust.

To know how to free oneself is nothing: the arduous thing is to know what to do with one's freedom.

Power corrupts. Absolute power is kind of neat.

Power takes as ingratitude the writhing of its victims.

It is a strange desire to seek power and to lose liberty,or to seek power over others and to lose power over a man's self.

Facts do not cease to exist because they are ignored.

One of the lessons of history is that nothing is often a good thing to do and alwaysa clever thing to say.

People whoare too concerned with how well they are doing will be less successful andfeel less competent than those who focus on the task itself... Somepsychologists call it a conflict between egoorientation, or between extrinsicand intrinsic motivation...

Twobirds disputed about a kernel, when a third swooped down and carried it off.