科学与技术的进步并不意味着大多数人生活中智识复杂度的增加。通常恰好相反。
The march of science and technology does not imply growing intellectual complexity in the lives of most people. It often means the opposite.
所有人都很害羞。别人在等着你介绍自己，等着你给他们发邮件，等着你邀请他们约会。干就完了。
In China, the development speed of the internet is much faster than in the US because we have no historical baggage.
数学不仅仅是一系列抽象概念的集合，而是一种让我们理解宇宙的语言。
Collaboration is key—no single entity can solve the world's challenges alone.