Those who understand the steam engine and the electric telegraph spend their lives in trying to replace them with something better.

Liquor is the chloroform which enables the poor man to endure the painful operation of living.

Happy is the man who can make a living by his hobby

Even if animal experimentation was proved to be of value, it would be morally wrong.

Optimistic lies have such immense therapeutic value that a doctor who cannot tell them convincingly has mistaken his profession.

The problem with the press is that they can't tell the difference between a bicycle crash and the end of civilization.

Man's inhumanity to man is only surpassed by his cruelty to animals