A scientist in his laboratory is not a mere technician: he is also a child confronting natural phenomena that impress him as though they were fairy tales.

翻译：以天为本的事物亲于上，以地为本的事物亲于下。

经济发展理论研究的是经济系统如何产生不断改变它的力量。

The most dangerous phrase in business is "We've always done it this way."

某些城市人工制品的永久性赋予了它们纪念碑的品质。

On the way to a grand goal， celebrate the smallest victories as if each one were the final goal. No matter where it ends you are victorious.