The strength of a political system lies in its ability to adapt to changing circumstances and to incorporate new ideas and practices.

The greatest virtue of man is perhaps curiosity.

一个好的数学问题的定义是它产生的数学，而不是问题本身。

When power is scarce, a little of it is tempting.

艺术家必须无视‘高雅’与‘通俗’之间的区别。艺术家必须热爱生活，并展示出我们可以成为世界与人性的镜子。