A light heart lives long. William Shakespeare
Happiness is never stopping to think if you are. Palmer Sondreal
Most people would rather be certain they're miserable, than risk being happy. Robert Anthony
The best way to cheer yourself up is to try to cheer somebody else up. Mark Twain
If only we'd stop trying to be happy we could have a pretty good time. Edith Wharton
Happiness is excitement that has found a settling down place. But there is always a little corner that keeps flapping around. E.L. Konigsburg