You’ll never be able to please everybody, so just do what makes you happy.

释义：跟交情浅的朋友说过多的隐私的事情，是愚蠢的。提醒人们在与人交往时，要根据实际情况和关系的深浅，采取适当的态度和行动。

必须尊重过去，但不能复制过去。

我坚信传道者能创造更好的产品，因为他们关心更多的事情。对于传道者，凡事并不仅仅是生意。得有桩生意，还得言之有理，但那也并非你去做的原因。你做某件事，是因为它的意义驱动着你去做。

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.