Sometimes the simplest designs are the most robust.

希腊人理解事物隐藏面的神秘力量。他们留给我们语言中最美丽的词之一——"enthusiasm"——en theos——内在的神。

每一个心理行为都在生活的经济中有其位置。

The best technology should be invisible, just like electricity - you don't need to understand how it works to use it.