大道从虚无中产生一气，又从一气中分化出阴阳。

移动的手指在书写；一旦写下，便继续前行：无论是你的虔诚还是智慧，都无法引诱它回来取消半行，你的泪水也无法洗去一个字。

"The most important thing is to tell the truth, and the second most important thing is to not tell all the truth."

The essence of mathematics is not to make simple things complicated, but to make complicated things simple.

The reality is: sometimes you lose. And you’re never too good to lose. You’re never too big to lose. You’re never too smart to lose. It happens.