Investing in clean coal technologies isn't an expense—it's an investment in our future.

A true mathematician is always a student, always learning.

Every time we look deeper into the fabric of reality, we find more questions than answers.

Little bitty stinging rain, and big old fat rain, rain that flew in side every ways.

没有根本的气节，就好像醉汉喝醉酒打人，酒醉时很勇敢，酒醒后勇气全消，没有一点气力。没有以学问为根本的见识，就好像厨师在炉灶前面，面前光亮而背后黑暗。

真相比小说还要不可思议。

真正的成功是内心的平静。

女性属于科学的各个领域，她们的贡献是无价的。

In the middle of difficulty lies opportunity.