观察他交往的是什么人，就能知道他的品行如何。

常反省自身，少议论他人，是最高级的修养。  

Music is a moral law. It gives a soul to the universe, wings to the minds, flight to the imagination, a charm to sadness, gaiety and life to everything. It is the essence of order, and leads to all that is good, just, and beautiful.

角色胡八一的自嘲式台词，体现其坚韧性格。