We should try to be happy, just to set an example

If you want to be happy, be!

Live, and be happy, and make others so.

If you want to be happy, set a goal that commands your thoughts, liberates your energy, and inspires your hopes.

All I've got to be is be happy

the easiest way to make ourselves happy is to see that others are happy.

If you want others to be happy, practice compassion. If you want to be happy, practice compassion.

One must dare to be happy

Be joyful because it is humanly possible.

Try to be happy in this present moment, and put not off being so to a time to come — as though that time should be of another make from this which has already come and is ours.

The best way to cheer yourself is to try to cheer someone else up.

Vivons notre vie, soyons heureux. Nous avons le devoir d'être heureux.

The surest way to be happy is to seek happiness for others.

When you feel out of sorts, try to make some one else happy, and you will soon be so yourself.