Did you enjoy the tingle of fear?
Sir Edmund Hillary: I think I found fear a very stimulating factor. I’m sure the feeling of fear, as long as you can take advantage of it and not be rendered useless by it, can make you extend yourself beyond what you would regard as your capacity. If you’re afraid, the blood seems to flow freely through the veins and you really do feel a sense of stimulation. If you can summon up your determination and motivation to overcome the fear, you seem to have more energy to tackle the problem and overcome it.