If you don't have integrity, you have nothing. You can't buy it. You can have all the money in the world, but if you are not a moral and ethical person, you really have nothing.
So I picked a field where I had a little exposure. Where I thought I could have an enormous challenge, and have a chance to really do some good, to be a pioneer in an area, and not just be like everyone else.
As I said there is nothing wrong with failing. Pick yourself up and try it again. You never are going to know how good you really are until you go out and face failure.
