Always leave something to wish for otherwise you will be miserable from your very happiness.

Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.

Happiness is beneficial for the body, but it is grief that develops the powers of the mind.

Success is getting what you want. Happiness is liking what you get.

Happiness is not something you postpone for the future it is something you design for the present.

Happiness lies in the joy of achievement and the thrill of creative effort.

Be happy with what you have and are, be generous with both, and you won't have to hunt for happiness.

The happiness of this life depends less on what befalls you than the way in which you take it.

Three grand essentials to happiness in this life are something to do, something to love, and something to hope for.

Morality is not the doctrine of how we may make ourselves happy, but how we may make ourselves worthy of happiness.