理论物理学对物理学家而言，就像望远镜对天文学家一样重要。

构思得好的东西表达得也清楚，表达的文字也很流畅。

When a professor insists computer science is X but not Y, have compassion for his graduate students.

未来属于那些相信自己梦想之美的人。

I am fascinated by the complexity of human relationships.

建造就是在世界上表明立场。

全球金融合作的可持续性在于国家利益与系统稳定性的平衡。

There are some things so serious you have to laugh at them.