In mathematics, the most profound ideas often arise from the simplest observations.

In the midst of winter, I found there was, within me, an invincible summer.

我相信想象力的力量可以改变世界。

社会主义的功能是将苦难提升到一个更高的层次。

建筑是使必要之物变得美丽的艺术。

The most honest form of filmmaking is to make a film for yourself.

Love is the world's infinite mutability; lies, hatred, murder even, are all knit up in it.

经济景观是一个由不同等级的中心地组成的系统，每个中心地为特定区域服务。