【正文】 things we couldn39。t on our get that our greatest opportunities are now globalwe can be the generation that ends poverty, that ends get that our greatest challenges need global responses toono country can fight climate change alone or prevent now requires ing together not just as cities or nations, but also as a global we live in an unstable are people left behind by globalization across the 39。s hard to care about people in other places if we don’t feel good about our lives here at ’s pressure to turn is the struggle of our forces of freedom, openness and global munity against the forces of authoritarianism, isolationism and for the flow of knowledge, trade and immigration against those who would slow them is not a battle of nations, it39。s a battle of are people in every country for global connection and good people against isn39。t going to be decided at the UN 39。s going to happen at the local level, when enough of us feel a sense of purpose and stability in our own lives that we can open up and start caring about best way to do that is to start building local munities right all get meaning from our our munities are houses or sports teams, churches or music groups, they give us that sense we are part of something bigger, that we are not alone。they give us the strength to expand our 39。s why it39。s so striking that for decades, membership in all kinds of groups has declined as much as 39。s a lot of people who now need to find purpose somewhere I know we can rebuild our munities and start new ones because many of you already met Agnes Igoye, who39。s graduating are you, Agnes? She spent her childhood navigating conflict zones in Uganda, and now she trains thousands of law enforcement officers to keep munities met Kayla Oakley and Niha Jain, graduating today, and Niha started a nonprofit that connects people suffering from illnesses with people in their munities willing to met David Razu Aznar, graduating from the Kennedy School , stand ’s a former city councilor who successfully led the battle to make Mexico City the first Latin American city to pass marriage equalityeven before San is my story student in a dorm room, connecting one munity at a time, and keeping at it until one day we connect the whole starts global changes start smallwith people like our generation, the struggle of whether we connect more, whether we achieve our biggest opportunities, es down to thisyour ability to build munities and create a world where every single person has a sense of of 2017, you are graduating into a world that needs 39。s up to you to create , you may be thinking: can I really do this?Remember when I told you about that class I taught at the Boys and Girls Club? One day after class I was talking to them about college, and one of my top students raised his hand and said he wasn39。t sure he could go because he39。s didn39。t know if they39。d let him year I took him out to breakfast for his wanted to get him a present, so I asked him and he started talking about students he saw struggling and said “You know, I39。d really just like a book on social justice.”I was blown 39。s a young guy who has every reason to be didn39。t know if the country he calls homethe only one he39。s knownwould deny him his dream of going to he wasn39。t feeling sorry for wasn39。t even thinking of has a greater sense of purpose, and he39。s going to bring people along with says something about our current situation that I can39。t even say his name because I don39。t want to put him at if a high school senior who doesn39。t know what the future holds can do his part to move the world forward, then we owe it to the world to do our part you walk out those gates one last time, as we sit in front of Memorial Church, I am reminded of a prayer, Mi Shebeirach, that I say whenever I face a challenge, that I sing to my daughter thinking about her future when I tuck her into goes:“May the source of strength, who blessed the ones before us, help us *find the courage* to make our lives a blessing.”I hope you find the courage to make your life a , Class of 39。17!Good luck out there.第四篇：2017馬克扎克伯格 哈佛畢業(yè)演講I39。m honored to be with you today because, let39。s face it, you acplished something I never I get through this speech, it39。ll be the first time I actually finish something at of 2017, congratulations!I39。m an unlikely speaker, not just because I dropped out, but because we39。re technically in the same walked this yard less than a decade apart, studied the same ideas and slept through the same Ec10 may have taken different paths to get here, especially if you came all the way from the Quad, but today I want to share what I39。ve learned about our generation and the world we39。re building first, the last couple of days have brought back a lot of good many of you remember exactly what you were doing when you got that telling you that you got into Harvard? I was playing Civilization and I ran downstairs, got my dad, and for some reason, his reaction was to video me opening the could have been a really sad swear getting into Harvard is still the thing my parents are most proud of me about your first lecture at Harvard? Mine was Computer Science 121 with the incredible Harry was late so I threw on a tshirt and didn39。t realize until afterwards it was inside out and backwards with my tag sticking out the couldn39。t figure out why no one would talk to meexcept one guy, KX Jin, he just went with ended up doing our problem sets together, and now he runs a big part of that, Class of 2017, is why you should be nice to my best memory from Harvard was meeting had just launched this prank website Facemash, and the ad board wanted to “see me”.Everyone thought I was going to get kicked parents came to help me friends threw me a going away luck would have it, Priscilla was at that party with her met in line for the bathroom in the Phoho Belltower, and in what must be one of the all time romantic lines, I said: “I39。m going t