物理系统的对称性反映在其能级的简并性上。
We may need to postulate new fundamental laws to explain consciousness.
The failure of an enterprise is not accidental, but inevitable.
法律并不总是正确的,但它始终是法律。
The best way to predict the future is to create it.
自然的韧性给了我希望。
我比昨天更坚强了