My message, especially to young people is to have courage to think differently, courage to invent, to travel the unexplored path, courage to discover the impossible and to conquer the problems and succeed. These are great qualities that they must work towards. This is my message to the young people.
You may think it was a very little thing, and in these days it seems to me like a trifle, but it was a most important incident in my life. I could scarcely credit that I, the poor boy, had earned a dollar in less than a day; that by honest work, I had earned a dollar. I was a more hopeful and thoughtful boy from that time.