Would you live with ease, Do what you ought, and not what you please

Resolve to perform what you ought; perform without fail what you resolve

He that is rich need not live sparingly, and he that can live sparingly need not be rich

He that would live in peace and at ease, Must not speak all he knows, nor judge all he sees

Eat to live, not live to eat.

Many a man thinks he is buying pleasure, when he is really selling himself to it.