译文:想要看清一个人,应当看看他交的是什么朋友。
The unknown is not to be feared but to be explored.
The best leaders are those who listen more than they speak.
贫贱是苦难的境界,能很好地居于其境者就苦中有乐;富贵是快乐的境地,不能很好地对待富贵的人便会乐极生悲。