You can teach a bear to tango on a barrel but his enthusiasm and performance are limited and brief.

To those who think that the law of gravity interferes with their freedom, there is nothing to say.

Human beings need pleasure the way they need vitamins.

Economics and ethics are not mutually exclusive.

Cathedrals are an unassailable witness to human passion. Using what demented calculation could an animal build such places? I think we know. An animal with a gorgeous genius for hope.

Eternal vigilance is the price of sexual confidence.

There is a tendency for humans to consciously see what they wish to see. They literally have difficulty seeing things with negative connotations while seeing with increasing ease items that are positive. For example, words that evoke anxiety, either because of an individuals personal history or because of experimental manipulation, require greater illumination before first being perceived.