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You have to be willing to fail to be successful.

λ演算本質(zhì)上是一個關(guān)于函數(shù)及其應(yīng)用的理論。

"We are all the sum of our choices, but also of the choices made for us by others."

鏈條的強度取決于它最薄弱的一環(huán)，而生活終究是一條鏈條。