You have to be fast on your feet and adaptive or else a strategy is useless.

Since a politician never believes what he says, he is quite surprised to be taken at his word.

Silence is the ultimate weapon of power.

Don't think of yourself as indispensable or infallible. The cemeteries of the world are full of indispensable men.

A true leader always keeps an element of surprise up his sleeve, which others cannot grasp but which keeps his public excited and breathless.

Only by coming to grips with difficulty can you realize your full potential.

These people really aim very badly.