Order and simplification are the first steps toward the mastery of a subject.

置信区间理论提供了一种不同于点估计和假设检验的估计未知参数的方法。

The more absurd the world becomes, the more necessary it is to create a sense of order.

写作是进入未知的旅程，是在充满神秘的世界中寻求理解。

扬撒糠屑迷了眼，也会让天地四方都变了位置；蚊虫叮咬皮肤，也会让人通宵都不能安眠。

Strength does not come from physical capacity. It comes from an indomitable will.