One of the things Gandhi said, that he talked about is from his wonderful autobiography, "My experiment with truth"-- " "Be the change you want to see in the world."

甘地说过一件事，出自他的精彩自传，《我的对于真理的实践经历》,“成为你想在世上见到的改变“

哈佛公开课 - 幸福课课程节选