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計(jì)算機(jī)科學(xué)的本質(zhì)是研究算法及其效率。

A people without children would face a hopeless future; a country without trees would face a future with even less hope.

每個(gè)實(shí)驗(yàn)都是向自然提出的一個(gè)問題，每個(gè)結(jié)果都是自然的回答。

What's terrible is to pretend that second-rate is first-rate. To pretend that you don't need love when you do; or you like your work when you know quite well you're capable of better.

我是你死去的原因，我是你流血的原因。