现在就是开始你职业生涯的时候。
To write is to try to know what we would write if we wrote.
森林不仅仅是碳汇,它们是生命之源。
这个世界大多时候是对的。这个世界大多时候是错的。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.