I found fear stimulating. Particularly after you've done something that you'd been frightened of at the time, but you carried through and did the job.
Edmund HillaryDespite all I have seen and experiences, I still get the same thrill out of glimpsing a tiny patch of snow in a high mountain gully and feel the same urge to climb toward it.
Edmund HillaryYou don't have to be a hero to accomplish great things---to compete. You can just be an ordinary chap, sufficiently motivated to reach challenging goals.
Edmund Hillary