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

經(jīng)驗(yàn)只是我們給錯(cuò)誤起的名字。

Diversity in leadership isn't optional—it's essential for growth.

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.

科學(xué)的美麗在于它不斷發(fā)展和挑戰(zhàn)我們對(duì)世界的理解的能力。

Singing is not only my career, but also my passion.

旅行就是生活。

Success is a journey, not a destination.

Materials speak their own language; our job is to listen and interpret.