你可以锁上你的图书馆；但对我的思想自由，你无法设置任何门闩、锁或插销。

We are moving from an economy based on the production of goods to one based on the production of information.

文学是我唯一无需护照就能生活的国度。

Listen to your customers more than you speak to them - they'll tell you exactly what you need to know.