理解的提高有两个目标：首先，我们自己的知识增长；其次，使我们能够将这些知识传递给他人。
The improvement of understanding is for two ends: first, our own increase of knowledge; secondly, to enable us to deliver that knowledge to others.
My life has no rehearsals; every day is live.
The best comedy comes from truth.
The core of the energy revolution is cleanliness and efficiency, and the coal industry must actively adapt to this trend.
True innovation comes from the pursuit of perfection in details.
Freedom would be not to choose between black and white but to abjure such prescribed choices.
如果你不适应变化，你就会落后。