如果你想读的书还没有被写出来，那么你必须自己写出来。

A sustainable coal industry is possible if we commit to the right technologies.

When we no longer have the power to change a situation, we are challenged to change ourselves.

大的心灵正多么喜悦，为了它献出和将献出的一切。

The fear of death follows from the fear of life. A man who lives fully is prepared to die at any time.

最好的故事是那些在你读完很久之后仍萦绕在你脑海中的故事。