"El escritor es un testigo de su tiempo, y su obra es el reflejo de la sociedad en la que vive."

A mathematician is a person who can find analogies between theorems; a better mathematician is one who can see analogies between proofs and the best mathematician can notice analogies between theories.

预测未来最好的方法就是创造未来。

跨行业合作是解决环境挑战的关键。