大钱不在买卖中，而在等待中。

The most exciting breakthroughs of the 21st century will not occur because of technology but because of an expanding concept of what it means to be human.

当我开始时，我对建筑的第一想法来自材料。

The essence of computational complexity is to understand the limits of what can be computed efficiently.

我不害怕与众不同。

Neither the life of an individual nor the history of a society can be understood without understanding both.