Don't let fear write your story.

Fear of things invisible is the natural seed of that which every one in himself calleth religion.

数学不仅仅是关于数字、方程、计算或算法，而是关于理解。

我不喜欢输，但这是比赛的一部分。重要的是你如何恢复。

There is no such thing as a special category of science called applied science; there is science and its applications, which are related to one another as the fruit is related to the tree that has borne it.

Without passion, there might be no error, but without passion, there would certainly be no greatness.