There are more defects in temperament than in the mind.

If we did not flatter ourselves, the flattery of others could never harm us.

The gratitude of most men is but a secret desire of receiving greater benefits.

Everyone agrees that a secret should be kept intact, but everyone does not agree as to the nature and importance of secrecy. Too often we consult ourselves as to what we should say, what we should leave unsaid. There are few permanent secrets, and the scruple against revealing them will not last forever.

The older a fool is, the worse he is.

We are very far from always knowing our own wishes.

We give advice, we do not inspire conduct.