The theory of Communism may be summed up in one sentence: Abolish all private property.

You can't just sit there and wait for people to give you that golden dream. You've got to get out there and make it happen for yourself.

我逐渐认识到：人并非生而自由。

建筑是与重力的对抗。

The roots of education are bitter, but the fruit is sweet.

但仍要尝试，因为谁知道什么是可能的呢？

Sustainability isn't a destination—it's a daily practice.