Literature is the memory of humanity.

The past is not a single story but a chorus of voices.

The best mathematics is that which you do not understand at first glance.

最有效的经济共同体建立在共同的伦理视野之上，包括社区成员彼此之间所承担的一系列道德义务。

The biggest risk is not taking one.

In a field by the river my love and I did stand,And on my leaning shoulder she laid her snow-white hand.She bid me take life easy, as the grass grows on the weirs;But I was young and foolish, and now am full of tears.

能源转型需要技术突破和系统创新。