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Food security is the cornerstone of national security, we must firmly grasp it in our own hands.

在我寫的每一個(gè)字中，我試圖捕捉生命的短暫瞬間，讓它們停留得更久一些。

跨行業(yè)合作是解決復(fù)雜環(huán)境挑戰(zhàn)的關(guān)鍵。

What is the difference between a Turing machine and the modern computer? It's the same as that between Hillary's ascent of Everest and the establishment of a Hilton hotel on its peak.

我不知道我是否有哲學(xué)。我只是盡力寫出最好的書。