Every decision we make today echoes in the waters of tomorrow.

"The pursuit of knowledge is not just about finding answers, but about asking the right questions."

The teacher's task is not to implant facts but to place the subject to be learned in front of the learner and, through sympathy, emotion, imagination, and patience, to awaken in the learner the restless drive for answers and insights which enlarge the personal life.

我要叫你跌翻在你自己的礼貌中间。

仅仅因为我输了，并不意味着我迷失了。

在经济学中，规则的小变化可能导致结果的大变化。