过去从未死去。它甚至不是过去。

I never want to look back and say I could have done more.

科技创新没有捷径，必须脚踏实地，久久为功。

Profit should never come at the expense of the ocean's health.

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.