From the bitterness of disease man learns the sweetness of health.

Catalan proverb

A day without sunshine is like, you know, night.

Steve Martin

If it is not necessary to decide, it is necessary not to decide.

Lord Acton

It is better to offer no excuse than a bad one.

George Washington

Silence is the most perfect expression of scorn.

George Bernard Shaw

Do you wish people to think well of you? Don't speak well of yourself.

Blaise Pascal