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

The liar's punishment is not in the least that he is not believed, but that he cannot believe anyone else.

Men trifle with their business and their politics but never trifle with their games. It brings truth home to them. They cannot pretend they have won when they have lost nor that they had a magnificent drive when they foozled it. The Englishman is at his best on the links and at his worst in the Cabinet.

If you cannot attain knowledge without torturing a dog, you must do without knowledge.

It is a noteworthy fact that kicking and beating have played so considerable a part in the habits which necessity has imposed on mankind in past ages that the only way of preventing civilized men from beating and kicking their wives is to organize games in which they can kick and beat balls.

I have never thought much of the courage of a lion tamer. Inside the cage he is at least safe from other men. There is not much harm in a lion. He has no ideals, no religion, no politics, no chivalry, no gentility; in short, no reason for destroying anything that he does not want to eat

A photographer is like a cod, which produces a million eggs in order that one may reach maturity.