As great minds have the faculty of saying a great deal in a few words, so lesser minds have a talent of talking much, and saying nothing.

Satire is at once the most agreeable and most dangerous of mental qualities. It always pleases when it is refined, but we always fear those who use it too much; yet satire should be allowed when unmixed with spite, and when the person satirized can join in the satire.

The contempt of riches in philosophers was only a hidden desire to avenge their merit upon the injustice of fortune, by despising the very goods of which fortune had deprived them; it was a secret to guard themselves against the degradation of poverty, it was a back way by which to arrive at that distinction which they could not gain by riches.

There are some bad qualities which make great talents.

Men are not only prone to forget benefits; they even hate those who have obliged them, and cease to hate those who have injured them. The necessity of revenging an injury, or of recompensing a benefit seems a slavery to which they are unwilling to submit.

Silence is the best security to the man who distrusts himself.

If we are incapable of finding peace in ourselves, it is pointless to search elsewhere.