An index is a great leveller.

There is, on the whole, nothing on earth intended for innocent people so horrible as a school. To begin with, it is a prison. But in some respects more cruel than a prison. In a prison, for instance, you are not forced to read books written by the warders and the governor. . . .In the prison you are not forced to sit listening to turnkeys discoursing without charm or interest on subjects that they don't understand and don't care about, and therefore incapable of making you understand or care about. In a prison they may torture your body; but they do not torture your brains.

An author who gives a manager or publisher any rights in his work except those immediately and specifically required for its publication or performance is for business purposes an imbecile.

A man of genius is not a man who sees more than other men do. On the contrary, it is very often found that he is absentminded andobserves much less than other people.... Why is it that the public have such an exaggerated respect for him--after he is dead? The reason is that the man of genius understands the importance of the few things he sees.

You must not suppose, because I am a man of letters, that I never tried to earn an honest living.

God is on the side of the big battalions.

It is the first duty of every man not to be poor.