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

Love is the master key that opens the gates of happiness.

Action may not always bring happiness but there is no happiness without action.

Some cause happiness wherever they go others whenever they go.

The word 'happiness' would lose its meaning if it were not balanced by sadness.

Be happy for this moment. This moment is your life.

To find out what one is fitted to do, and to secure an opportunity to do it, is the key to happiness.

Satisfaction of one's curiosity is one of the greatest sources of happiness in life.

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

Happiness is not an ideal of reason, but of imagination.