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.

We've got to put a lot of money into changing behavior.

Good behavior wins even an enemy.

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

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

We don't bother much about dress and manners in England, because as a nation we don't dress well and we've no manners.