The true writer is always an outsider, even in his own country.

建筑是一种责任，是对社会的责任。

数学是给不同事物起相同名称的艺术。

哲学是迫使我们面对最想回避问题的学科。

States are rational actors, and they will always act in their own self-interest.

适应力是任何行业长期生存的基石。