When the going got tough, I really had to draw on many of the same competitive instincts I did when I was skating. I really had to put my head down and stay positive. I had to fight.
“I'm proud of my invention, but I'm sad that it is used by terrorists.”
“The real issue is not talent as an independent element, but talent in relationship to will, desire, and persistence. Talent without these things vanishes and even modest talent with those characteristics grows.”