A feeble body weakens the mind.

Liberty is not to be found in any form of government; she is in the heart of the free man; he bears her with him everywhere.

I may be no better, but at least I am different.

The problem is to find a form of association which will defend and protect with the whole common force the person and goods of each associate, and in which each, while uniting himself with all, may still obey himself alone, and remain as free as before.

Liberty is obedience to the law which one has laid down for oneself

The training of children is a profession, where we must know how to waste time in order to save it.

Men will argue more philosophically about the human heart; but women will read the heart of man better than they.