The secret of happiness is something to do.

We never taste happiness in perfection, our most fortunate successes are mixed with sadness.

If you ever find happiness by hunting for it, you will find it, as the old woman did her lost spectacles, safe on her own nose all the time.

I take it that the good of mankind means the attainment, by every man, of all the happiness which he can enjoy without diminishing the happiness of his fellow men.

People are surprised at how down-to-earth I am. I like to stay home on Friday nights and listen to 'The Art of Happiness' by the Dalai Lama.