我是个幸存者。我就像蟑螂，你就是摆脱不了我。

当你足够和正确地努力了，幸福便会来敲门的。

The principle goal of education in the schools should be creating men and women who are capable of doing new things, not simply repeating what other generations have done.

重要的不是你说什么，而是你做什么。

煤炭的未来不仅仅是开采，而是我们如何负责任地将其融入不断变化的能源格局。

要理解知觉，研究其在适应中的作用。

One must choose in life between boredom and suffering.