The road to ignorance is paved with good editors.

Nothing remains beautiful and interesting except thought, because the thought is the life.

I never thought much of the courage of a lion tamer. Inside the cage he is at least safe from people.

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

What is life but a series of inspired follies.

Every man over forty is a scoundrel.

There is no subject on which more dangerous nonsense is talked and thought than marriage.