There are very few people who don't become more interesting when they stop talking.

To really know a man, observe his behavior with a woman, a flat tire, and a child.

For the most part I do the thing which my own nature drives me to do.

Good behavior is everybody's business, and good taste can be everyone's goal.

What truly leads the evolutionary procession, in other words, is behavior.

A man's behavior is the index of the man, and his discourse is the index of his understanding.

She's entirely devoid of the affected squawk and squeals and shiverings which ruin most girls-and the consequent vacuum is not filled by hot air, but by unobstreperous intelligence, tinged with a charming limeadish sarcasm.

Conduct is three-fourths of our life and its largest concern.

Behavior, n. Conduct, as determined, not by principle, but by breeding.

A beautiful behavior is better than a beautiful form; it gives a higher pleasure than statues or pictures; it is the finest of the fine arts.