告子为仁，譬犹跂以为长，隐以为广，不可久也。
告子行仁义之事，就好像踮起脚尖当作自己个头高，卧下当作自己面积大了，这是不能长久的。
The more you take responsibility for your past and present, the more you're able to create the future you seek.
A sense of responsibility is the mark of a noble character.
不要吹开毛发去寻找小疤痕，不要洗净污垢去察看难以知晓的毛病。