男孩和他的心已经成为了朋友，彼此都无法背叛对方

The expanded concept of art is necessary.

I don't do things for the response or the controversy. I just live my life.

城市是集体创作的艺术品。

The study of mathematics is like air or gravity – it’s everywhere, even if you don’t see it.

历史上的重大战争——我们有幸经历了最伟大的一场——是国家间不平衡增长的直接或间接结果。