Teaching is the most glorious profession under the sun.

无人机的未来属于那些敢于突破边界的人。

他的花朵曾经告诉他，自己是宇宙间仅有的一种花；可是仅仅在这座花园里，就有五千朵和她一模一样的花！

"Don’t try to make life a mathematics problem with yourself in the center and everything coming out equal. When you’re good, bad things can still happen. And if you’re bad, you can still be lucky."

The stories are not autobiographical, but they're personal in that way. I seem to know only the things that I've learned. Probably some things through observation, but what I feel I know surely is personal.

大道从虚无中产生一气，又从一气中分化出阴阳。