化学是一门奇妙的科学,但一个人不应该完全投身于其中。
每一次挫折都是为了东山再起。
"Books are the plane, and the train, and the road. They are the destination, and the journey. They are home."
It really matters whether people are working on generating clean energy or improving transportation or making the Internet work better and all those things. And small groups of people can have a really huge impact.