The city is the greatest invention of mankind.

The science of government it is my duty to study, more than all other sciences; the arts of legislation and administration and negotiation ought to take the place of, indeed exclude, in a manner, all other arts.

科学的整个历史是一个渐进的自我实现的历程，重大的事件不会任意发生，但是他们反映了一种潜在的次序，而不会简单地由灵感产生。

A company’s success should be measured not just by profit, but by its impact on the planet.

理解学习问题的计算复杂性对于开发高效算法至关重要。