艺术家必须是自由的囚徒。
物理学家必须有一种信念，即自然之书是用一种他可以学会阅读的语言写成的。
The writer must be a person who is willing to be alone.
解释：人有知识，犹如树木有枝叶，树木有了枝叶，能带给人阴凉，人有了知识，就可以为人民做更多的事。
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.