Do not overrate what you have received, nor envy others. He who envies others does not obtain peace of mind.
- Buddha

As iron is eaten by rust, so are the envious consumed by envy.
- Antisthenes

The envious man grows lean at the success of his neighbor.
- Horace

Our envy always lasts longer than the happiness of those we envy.
- La Rochefoucauld, Fran?ois

When men are full of envy they disparage everything, whether it be good or bad.
- Tacitus