We call the one side [of humanity] religion, and we call the other science. Religion is always right. ... Science is always wrong; it is the very artifice of men. Science can never solve one problem without raising ten more problems.

Our political experiment of democracy, the last refuge of cheap misgovernment.

It is dangerous to be sincere unless you are also stupid.

We have in England a curious belief in first-rate people, meaning all the people we do not know; and this consoles us for the undeniable second-rateness of the people we do know.

An American has no sense of privacy. He does not know what it means.There is no such thing in the country.

Discussing vaccination with a doctor is like discussing vegetarianism with a butcher.

Medical science is as yet very imperfectly differentiated from common cure-mongering witchcraft