I play Go and chess, and I think of it this way: the best players may have won more than others, but they have also lost more than others, because they have simply played more games. Frequent loss or rejection is a necessary step to goodness. This also applies to business, the opposite sex, and most anything else that might matter to you. Or, to paraphrase many an artist and CEO: if I have not failed today, it means…
He makes the point that (IIRC) Michael Jordan made more last-minute, game-winning throws than anyone else on his team, but he also missed the most game-losing ones. He only excelled by overreaching.