The test of one's behavior pattern is their relationship to society, relationship to work and relationship to sex.

The test of one's behavior pattern; relationship to society, relationship to one's work, relationship to sex.

It is easier to fight for one's principles than to live up to them.

A lie would have no sense unless the truth were felt dangerous.

China's HIV infections have been linked to high-risk behavior. But now, sex work is moving it toward the general population.

Vasectomy means not ever having to say you are sorry