A miracle:an event described by those to whom it was told by men who did not see it.

The very definition of the real becomes: that of which it is possible to give an equivalent reproduction... The real is not only what can be reproduced, but that which is always already reproduced.

When we no longer have the power to change a situation, we are challenged to change ourselves.

我希望，30年后你们还会再回到哈佛，想起你们用自己的天赋和能力所做出的一切。我希望，在那个时候，你们用来评价自己的标准，不仅仅是你们的专业成就，而包括你们为改变这个世界深刻的不平等所做出的努力，以及你们如何善待那些远隔千山万水、与你们毫不相干的人们，你们与他们唯一的共同点就是同为人类。