A good laugh heals a lot of hurts. — Madeleine L’Engle

A merry heart doeth good like a medicine. — Proverbs 17:22

A smile is a curve that sets everything straight. — Phyllis Diller

A smile starts on the lips, A grin spreads to the eyes, A chuckle comes from the belly; But a good laugh bursts forth from the soul, Overflows, and bubbles all around. – Carolyn Birmingham

As soap is to the body, so laughter is to the soul. – A Jewish Proverb

Laughter has no foreign accent. — Paul Lowney

When you laugh, you get a glimpse of God. — Merrily Belgum