“I said, ‘I want to repay the help you had offered me that time. Whatever you want in your life, tell me, I shall fulfill it.’ The vendor said, ‘Sir, don’t you think that by doing so you won’t be able to match my help?’ I asked, ‘Why?’ He said, ‘I had helped you when I was a poor newspaper vendor and you are trying to help me now, when you have become the richest man in the world. How can your help match mine ?’