Will you choose a life of ease， or a life of service and adventure？

互联网的未来不仅仅是技术，而是它如何为人类服务。

The question is, are we happy to suppose that our grandchildren may never be able to see an elephant except in a picture book?

In this trifling affair， that misunderstandings and neglect occasion more mischief in the world than even malice and wickedness. At all events， the two latter are of less frequent occurrence.

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

成名最棒的部分就是能见到其他名人。

化学作用无法创造或毁灭物质。

量子算法的发现从根本上改变了我们对计算复杂性的理解。