当我们平衡经济增长与环境管理时，真正的进步才会发生。

The United States is the most powerful country in the world, and it will remain so for the foreseeable future.

We are the result of our choices.

最好的水果来自最好的实践；绝不能在标准上妥协。

Writing for children is a responsibility—they deserve the truth, even when it's hard.

I'm not a role model, I'm a cautionary tale.

要快乐，我们不必太在意别人。