除非你努力,否则梦想不会实现。
We must listen to both scientists and fishermen to find balanced solutions.
二战前生活很简单。之后,我们有了系统。
The most important thing in mathematics is to ask the right questions.
The most ordinary lives can hold extraordinary stories.
事实总是友好的,一个人在任何领域获得的每一点证据,都会让他更接近真相。