translation.en: Bill Gates, one of our nation's wealthiest individuals, in his Harvard commencement speech, talked about the problem facing society of inequality as being the most daunting challenge, and talked about what must be done to combat it, saying, "Humanity's greatest advances are not in its discoveries, but in how those discoveries are applied to reduce inequity."
translation.zh: 比尔-盖茨，我们国家的富豪之一 在哈佛的开学典礼演讲中 说到这个社会所面临的问题 他说不平等是我们目前面临的最严峻挑战 他谈论了我们应该如何战胜它 他说：“人类最伟大的进步” “不在于它的各种发现” “而在于如何将这些发现” 用于削弱不平等”