Success is not about the money you make, it's about the difference you make in people's lives.

The weight of evidence for an extraordinary claim must be proportioned to its strangeness.

My work exists in the space between poetry and politics.

I’m positive that in 100 years much of what I take to be true today will be proved to be wrong， maybe even embarrassingly wrong， and I try really hard to identify what it is that I am wrong about today.

The next breakthrough won't come from doing things better, but from doing better things.

煤炭的未来在于平衡传统与技术。