"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."

The power of suggestion can significantly alter our perceptions and memories.

你必须投入时间，因为总有你可以改进的地方。

目标不是建得更多，而是建得更好。