Part of what you must learn is how to handle mistakes and new facts that change the odds.Life, in part, is like a poker game wherein you have to learn to quit sometimes when holding a much-loved hand.

实现明天的唯一限制是我们今天的疑虑。

在一场较量中如果获胜变得太过重要，就应该改变规则，使较量变得更有趣。改变规则可以成为新的游戏。