Environmental stewardship is not optional - it's our responsibility to future generations.

我一直都承认是我的热情在控制着我。

In times of change, the learners inherit the earth, while the learned find themselves beautifully equipped to deal with a world that no longer exists.《Steel and Strategy》

你读得越多，知道的事情就越多。你学得越多，去的地方就越多。