权力不是工具，而是武器。就像任何武器一样，它可以用于善或恶。

"We are all made of starstuff, and it's our destiny to explore the stars."

Perception is the result of the activity of the five senses; through sensation, we come to know the world.

Any change, even a change for the better, is always accompanied by drawbacks and discomforts.

有了一些小成绩就不求上进，这完全不符合我的性格。攀登上一个阶梯，这固然很好，只要还有力气，那就意味着必须再继续前进一步。

理解经济波动的关键在于理解人们如何形成预期。

建筑的本质在于其创造能够激发和提升人类精神的空间的能力。