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創(chuàng)新是解決世界最緊迫問題的關鍵。

Civilization is a stream with banks. The stream is sometimes filled with blood from people killing, stealing, shouting and doing the things historians usually record, while on the banks, unnoticed, people build homes, make love, raise children, sing songs, write poetry and even whittle statues. The story of civilization is the story of what happened on the banks.

——在北京蒙藏統(tǒng)一政治改良會歡迎會的演說，1912年9月1日

科學不僅僅是尋找答案，更是提出正確的問題。