You cannot get through a single day without having an impact on the world around you. What you do makes a difference, and you have to decide what kind of difference you want to make.
我们生活在一个墙有耳、地有眼的世界。
唯一真正的智慧在于知道自己一无所知。
The weight of evidence for an extraordinary claim must be proportioned to its strangeness.
A strong team is the foundation of any successful business.