I'm not interested in age. People who tell me their age are silly. You're as old as you feel.

I'm not interested in age. People who tell me their age are silly. You're as old as you feel.

Tell me what you feel in your room when the full moon is shining in upon you and your lamp is dying out, and I will tell you how old you are, and I shall know if you are happy.

To know how to grow old is the master work of wisdom, and one of the most difficult chapters in the great art of living.

A belief is not true because it is useful

The man who insists upon seeing with perfect clearness before he decides, never decides. Accept life, and you must accept regret.