There are still many causes worth sacrificing for, so much history yet to be made.
"Every story is a journey, and every journey is a story."
小于给定数的素数个数是该数的一个函数。
时光飞逝，带着我们一同远去。我正在说话的这一刻已离我远去。
I don't think about the past. The only thing that matters is the future.
保持平常心，接受当下的自己，把自己做好，往往就能把事情做好：平常人也可以做非常事。
Do not say a little in many words but a great deal in a few.