All happiness depends on courage and work.
Honoré de Balzac
Happiness is good health and a bad memory.
If more of us valued food and cheer and song above hoarded gold, it would be a merrier world.
I must learn to be content with being happier than I deserve.
You cannot protect yourself from sadness without protecting yourself from happiness.
Jonathan Safran Foer
You can't be happy unless you're unhappy sometimes.