正该来时,先生(老子)应时来到这世间;正该去时,先生顺时离开这世间。安于时势,顺应自然规律,哀乐就不能进入心中。
经过多次思考才去做某件事,做事中再跟据实际情况思考,这样才可以。
I don't run from my past, I just don't bring it with me.