每个词都是一个世界。

为了成为一名好老师，教育者必须是一位心理学家。

The future of life on Earth depends on our ability to take action. Many individuals are doing what they can, but real success can only come if there is a change in our societies and our economics and in our politics.

To write is to bear witness to the world and to oneself.

真相并不总是美丽的，但追求真相总是美丽的。

友情是两颗心灵寄宿在两个身体中。