Never believe that stress can be converted into motivation, your stress will only be converted into medical records, people's real motivation comes from the pursuit of happiness and interest in the heart. 千万不要相信压力可以转化为动力，你的压力只会转化成病历，人真正的动力源自于内心深处对快乐和兴趣的追求。——毛姆《人生的枷锁》