仰望星空，而不是低头看脚下。尝试理解你所看到的，并思考是什么让宇宙存在。保持好奇心。
Look up at the stars and not down at your feet. Try to make sense of what you see, and wonder about what makes the universe exist. Be curious.
写作是重新获得自己身份的一种方式。
The most important thing in mathematics is to understand the concepts, not just to memorize formulas.
世界变化非常快。大不再能打败小。而是快打败慢。
The story of chemistry is the story of humanity’s quest to understand the world.
Only through form can chaos be conquered.
勇气不是没有恐惧，而是战胜恐惧。