我们以为我们有这么多问题。我们怎么知道我们是幸福的？

I have often been asked how my plays come about. I cannot say. Nor can I ever sum them up. I can only say that this is what happened. That is what they said. That is what they did.

可持续农业不是成本，而是我们能做的最明智投资。