图书馆里居住着夜晚从书页中走出的精灵。
The best mathematicians are those who are not afraid to take risks.
"The unsaid is often the most powerful."
I believe that everything happens for a reason. People change so that you can learn to let go, things go wrong so that you appreciate them when they're right.
变革的最大障碍不是技术;而是对离开熟悉事物的恐惧。