The obligation of subjects to the sovereign is understood to last as long, and no longer, than the power lasteth by which he is able to protect them.

"My fans are my favorite followers—their love and support keep me going."

所以大国攻打小国，那是互相残害，大国的错误必然反过来使其本国受害。 

解析：良知是人天生具有的道德判断力，致良知是修身治国平天下的根本。

最大的幸福是知道不幸的根源。