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If you’re going to talk the talk, you’ve got to walk the walk.

The past is never dead. It's not even past.

計算復雜性的概念不僅僅是我們能計算多快，還包括理解什么是可以計算的極限。

我不相信風格，我相信思考的過程。

The key to solving complex problems is to break them down into smaller, more manageable parts.

數據驅動的時代，最大的浪費是數據的浪費。