The man who said "I'd rather be lucky than good" saw deeply into life. People are afraid to face how great a part of life is dependent on luck. It's scary to think so much is out of one's control. There are moments in a match when the ball hits the top of the net, and for a split second, it can either go forward or fall back. With a little luck, it goes forward, and you win. Or maybe it doesn't, and you lose.
