如果你想飞翔，就必须放弃那些拖累你的事物。

With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how.

The circular economy is not just an ideal; it's a necessity for our industry.

没有一个国家能够单独解决海洋的挑战。