译文：过错虽然千端万绪,但归纳起来都是一心造作。如果我的内心不妄动,过错又如何产生呢?

能源危机是一个可以解决的问题——如果我们现在行动的话。

Music is the universal language of mankind.

And I hope you will come back here to Harvard 30 years from now and reflect on what you have done with your talent and your energy. I hope you will judge yourselves not on your professional accomplishments alone, but also on how well you have addressed the world's deepest inequities…on how well you treated people a world away who have nothing in common with you but their humanity.

建筑之美不在于装饰，而在于形式和空间的恰当性。