The purpose of business is to make a positive impact, not just a profit.

Sustainability isn't an option; it's a necessity for the future of energy.

The capacity of the human mind for formulating and solving complex problems is very small compared with the size of the problems whose solution is required for objectively rational behavior in the real world.

The city is the most important thing. Buildings are just fragments of the city.

The computer is a medium of expression, like a piano is a medium of expression.

压力是一种特权——它只属于那些赢得它的人。

知识最大的敌人不是无知，而是知识的幻觉。