Those who do not have power over the story that dominates their lives, the power to retell it, rethink it, deconstruct it, joke about it, and change it as they change, truly are powerless, because they cannot think new thoughts.

如果你对每隻向你吠的狗，都停下来扔石头，你永远到不了目的地。

最优雅的数学证明是那些以简单揭示真理的证明。