无限的概念不仅仅是一个数学抽象，而是一个物理现实。

The best way to predict the future is to create it.

【译文】贪图小利，就会损害重大利益。

Your self-worth is determined by you. You don't have to depend on someone telling you who you are.

写作很简单：你只需要坐在那里盯着一张白纸，直到额头上冒出冷汗。