You can't be afraid of people willing to hurt you, because if you fear life, then you will never live.

When people are faced with a problem, they often think in terms of past experiences rather than looking at the actual structure of the problem.

A commonwealth is said to be instituted when a multitude of men do agree， and covenant， every one， with every one， that to whatsoever man， or assembly of men， shall be given by the major part， the right to present the person of them all， that is to say， to be their representative.

预测未来的最好方法就是创造未来。

The world is my country, all mankind are my brethren, and to do good is my religion.

科学是基础，但同情心是我们行业的灵魂。