每个实验都会破坏其开始时的某些条件。

建筑师必须是一个问题解决者。

The key to progress is persistence and a willingness to challenge conventional wisdom.

和平之路没有捷径。

真相很少是纯粹的，也从来不简单。

There is only one boss. The customer. And he can fire everybody in the company from the chairman on down, simply by spending his money somewhere else.