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質量不是奢侈品；它是必需品。

The computing scientist's main challenge is not to get confused by the complexities of his own making.

告訴我動機，我會告訴你結果。

I don't need a reason to be authentic.

質量意味著在沒人看的時候也要把事情做對。

戰略的本質是選擇不做什么。