"A good film is one that leaves the audience with more questions than answers."

When everyone tries to sell at the same time, liquidity disappears.

I don’t want to be remembered just as a tennis player. I want to be remembered as a good person.

The environment is everything that isn't me.

不存在所谓的质量问题。

系统辨识的挑战不仅在于拟合数据，还在于提取有意义且可推广的模型。