物理系统的对称性反映在其能级的简并性上。

A fool always finds a greater fool to admire him.

Progress is impossible without change, and those who cannot change their minds cannot change anything.

We have a responsibility to ensure that our operations leave a positive legacy for future generations.

Innovation is born at the intersection of curiosity and persistence.

The market is not always right, but it is always there.

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！

I'm a survivor. I'm not gonna give up. I'm not gonna stop. I'm gonna work harder.