写作是一种乐观的行为。如果你觉得它不重要,你就不会费心去做。
"The act of writing is an act of optimism. You wouldn't take the trouble to do it if you felt it didn't matter."
Leadership is not about being in charge. It's about taking care of those in your charge.
我们开采的每一吨煤炭都承载着对工人、社区和地球的责任。
科学的美在于它能不断给我们带来惊喜。
The purification of the soul is more important than the purification of the body.