If I’m nervous, I’m in danger of learning something. If I’m not nervous, I’m not pushing myself hard enough. So I’ve always pushed myself to do things that make me nervous.
Jeffrey Taylor-
Now if you are going to win any battle you have to do one thing. You have to make the mind run the body. Never let the body tell the mind what to do. The body will always give up. It is always tired in the morning, noon, and night. But the body is never tired if the mind is not tired.
George S. Patton-
The only way of finding the limits of the possible is by going beyond them into the impossible.
Arthur C. Clarke-