色多多在线观看播放-色多多在线观看高清免费-色多多在线观看视频-色多多在线看-欧美aaaaa性bbbbb小妇-欧美aaaav免费大片

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.

"Life is not about waiting for the storm to pass, but learning to dance in the rain."

少數(shù)民族文化的真正美不在于其異國情調，而在于其韌性和真實性。

Successful gaming companies should not only make money but also have a positive impact on society.

"Matching methods can be a powerful tool when randomization is not possible."

"I want to be remembered for my music, not my persona."