The market is a complex system, and we try to simplify it with models.

生命太短暂，不该喝劣酒或读烂书。

"Verification is not just about finding bugs; it's about understanding why the system works the way it does."

亲戚都不归附，也就不要对外办交际。 

我非常爱花，以至于我想亲吻它们，但我知道如果我这样做，它们会枯萎死亡。