In many ways, when you're a Nobel peace laureate, you have an obligation to humankind, to society.

In many ways, when you're a Nobel peace laureate, you have an obligation to humankind, to society.

在很多方面，当你是一个诺贝尔和平奖得主，你对人类，对社会都有责任。

-- Desmond Tutu 德斯蒙德·图图