Work helps prevent one from getting old. My work is my life. I cannot think of one without the other. The one who works and is never bored is never old. A person is not old until regrets take the place of hopes and plans. Work and interest in worthwhile things are the best remedy for aging. ... With age your facility of expression and perception diminishes. I have almost nothing left but time. But if I can be of service, I would like to go on living.
"I have just the question for you: who are you?" "I just told you," said the young man. "No, you told me about the clothes you wear. You told me your name, where you’re from, what you've done, the things you've studied. Your problem is, you don’t know who you are. Let me tell you who you are. You are a ray of God's own light."