I favor free trade in drugs for the same reason the Founding Fathers favored free trade in ideas: in a free society it is none of the government's business what ideas a man puts into his mind; likewise, it should be none of its business what drugs he puts into his body.

The plague of mankind is the fear and rejection of diversity: monotheism, monarchy, monogamy and, in our age, monomedicine. The belief that there is only one right way to live, only one right way to regulate religious, political, sexual, medical affairs is the root cause of the greatest threat to man: members of his own species, bent on ensuring his salvation, security, and sanity.

The proverb warns that 'You should not bite the hand that feeds you.' But maybe you should, if it prevents you from feeding yourself.

No further evidence is needed to show that 'mental illness' is not the name of a biological condition whose nature awaits to be elucidated, but is the name of a concept whose purpose is to obscure the obvious.

Classifying thoughts, feelings and behaviors as diseases is a logical and semantic error, like classifying whale as fish.

Clear thinking requires courage rather than intelligence.

Psychiatric expert testimony: mendacity masquerading as medicine.