零缺陷是一个绩效标准。它是工匠的标准，无论他或她的行业是什么。

A city's identity is shaped by its architecture and public spaces.

Psychology should focus on how the mind functions to solve practical problems, not just its abstract structure.

世界充满奥秘，而这正是它的美。

人是会讨价还价的动物：没有其他动物会这样做——没有狗会与另一只狗交换骨头。

墙是最古老也是最革命的建筑元素。