Michel de Montaigne

A wise man sees as much as he ought, not as much as he can.

He who establishes his argument by noise and command shows that his reason is weak.

Rejoice in the things that are present; all else is beyond thee.

Wisdom outweighs any wealth.

Wondrous is the strength of cheerfulness, and its power of endurance - the cheerful man will do more in the same time, will do it; better, will preserve it longer, than the sad or sullen.