我不是商人，我就是生意本身。

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.

Through writing, I try to understand the world, and also try to make the world understand me.

争论是俗不可耐的，因为道德社会里每个人都持完全相同的观点。

解释：河水成冰，不是一日的寒冷所致；积土成为高山，不是须臾的工夫就能完成。

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。