美国国会议员约翰·刘易斯在哈佛大学2018年毕业典礼上的演讲
Here at Harvard you’ve been well trained. You must lead. You must get out there and as Dr. King would say, be a headlight, not a taillight! It’s your time, it’s your calling. My philosophy is very simple, when you see something that is not right, not fair, not just, stand up! Say something! Speak up and speak out!
