Nothing is enough for the man to whom enough is to little.

Friends and Friendship

We do not so much need the help of our friends as the confidence of their help in need.

Happiness

If thou wilt make a man happy, add not unto his riches but take away from his desires.

Misfortunes

Misfortune seldom intrudes upon the wise man; his greatest and highest interests are directed by reason throughout the course of life.