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Architecture is about making places, not just spaces.

The chemical industry has a responsibility to lead the way in reducing environmental impact.

創新不僅僅是創造新事物；它關乎改進已有的事物。

The city is a shared house, and we are all its architects.

譯文：花開花落已兩載，看著盛開的花，想到兩年未曾回家，就不免傷心落淚。小船還系在岸邊，雖然我不能東歸，飄零在外的我，心卻長系故園。

在科學中，最危險的一句話是“我們一直都是這樣做的。”

我從事一項前無古人、后無來者的事業。我要把一個人的真實面目全部地展示在世人面前；此人便是我。

Children have real understanding only of that which they invent themselves, and each time that we try to teach them something too quickly, we keep them from reinventing it themselves.