You must not think that what is hard for you to master is humanly impossible; and if it is humanly possible, consider it to be within your reach.
The poet is the one who listens to the world.
和颜悦色,善意待人,就会亲如兄弟;恶声恶气,粗暴待人,比使用兵器更加伤人。管子的这些话对当今的社交活动、公共关系和人际交往仍有重要的借鉴意义。