社会制度应该建立在个人自由和财产权的基础上，这是繁荣和稳定的关键。

建筑之美来自于解决问题，而不是装饰表面。

The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.

你无法改变过去，但你可以塑造未来。

"In the vastness of the cosmos, every discovery is a step closer to understanding our place in it."

Life is 10% what happens to you and 90% how you react to it.