Mathematics is the foundation upon which all science is built.

数学不是一项观赏性运动。

It is often said that before you die your life passes before your eyes. It is in fact true. It's called living.

保持稳定的关键不仅仅是技能，还有心态以及你如何为每场比赛做准备。

新殖民地的建立者，无论他们最初可能设想出多么乌托邦的人类美德和幸福，都无一例外地在他们最早的实际需求中认识到，必须分配一部分处女地作为墓地，另一部分作为监狱的所在地。