一个人最危险的敌人是他自己的口舌。

通过文学，我们可以理解一个民族的灵魂。

The number one benefit of information technology is that it empowers people to do what they want to do. It lets people be creative. It lets people be productive. It lets people learn things they didn't think they could learn before, and so in a sense it is all about potential.

好奇心是所有科学发现的驱动力。