As a rational being, he now places his behavior under the control of abstractions. He will no longer tolerate being carried away by sudden impressions, by intuitions.

Only when you combine sound intellect with emotional discipline do you get rational behavior.

I no longer listen to what people say, I just watch what they do. Behavior never lies.

When a man wants to murder a tiger he calls it sport; when a tiger wants to murder him he calls it ferocity.

Good behavior wins even an enemy.

I'm inconsistent, even to myself.