把仁心存在自己心中是先贤的最高学问，行为中尽自己的本分是圣贤的最高功夫。

are a soldier, do not fight for my freedom. Fight for the freedom of the soldier fighting next to you. This will make the war more inspiring for you both.

优良的马匹不好驾驭，但是可以载重物跑得很远；有才能的人不好驱使，但是可以使国君更加受人尊敬。

讲诚信，是天下行为准则的关键。

Our sweetest songs are those that tell of saddest thought.