Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.

我们时代的挑战是在一个持续连接的世界中找到平衡。

建筑不是关于形式，而是关于生活。

Leadership means having the courage to make tough decisions and the humility to learn from mistakes.

I am always glad to think that my education was, for the most part, informal, and had its roots in the soil.