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

The strongest is never strong enough to be always the master, unless he transforms strength into right, and obedience into duty.

The strongest is never strong enough always to be master, unless he transforms strength into right, and obedience into duty

Force does not constitute right... obedience is due only to legitimate powers.

Whoever blushes confesses guilt, true innocence never feels shame.

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