Facebook创始人马克·扎克伯格在哈佛大学2017年毕业典礼上的演讲
I’m here to tell you finding your purpose isn’t enough. The challenge for our generation is creating a world where everyone has a sense of purpose. Today I want to talk about three ways to create a world where everyone has a sense of purpose: by taking on big meaningful projects together, by redefining equality so everyone has the freedom to pursue purpose, and by building community across the world.

