可持续性不是一个流行词，而是我们对后代的责任。

And I went to talk to them about certain of the great tragedies of Western art. I wanted to see how they would seize the bare bones of certain stories, if they came in as a news item at the news desk on a Saturday afternoon.

The most important thing is that we develop an interest in the world and take joy in our fellow human beings.

The internet should be for everyone.

当我们谈论粮食安全时，我们实际上是在谈论国家安全。