艺术家的角色是提出问题，而不是提供答案。

The test of our progress is not whether we add more to the abundance of those who have much; it is whether we provide enough for those who have too little.

The concept of justice is not a legal concept, but a moral one.

光勤劳是不够的，蚂蚁也是勤劳的。要看你为什么而勤劳。