Mathematics is a language that allows us to describe the indescribable.
数学是一种让我们能够描述无法描述的事物的语言。
今天对自由民主最严重的威胁不是来自外部,而是来自内部。
In the dance of particles and forces, we find the rhythm of the cosmos.
Success is no accident. It is hard work, perseverance, learning, studying, sacrifice and most of all, love of what you are doing.
Every setback is a setup for a comeback.