故内无其质而外学其文，虽有贤师良友，若画脂镂冰，费日损功。
出自汉·桓宽《盐铁论·殊路》。镂：雕刻。如果没有内在的工夫，而只学习其表面，即使有再好的老师和朋友，也还是如同在油脂上作画、在冰上雕刻一样，只是浪费时间和功夫。
I'm not bossy, I just know what you should be doing.
我认为音乐中最美好的时刻是你完全感到惊讶的时候。
历史不仅仅是发生了什么，而是我们记得什么以及我们如何记得它。
Never forget why you started, and you can accomplish your mission. We must always keep in mind the mission of "dedicating oil to the motherland".
The only thing that stands between a man and what he wants from life is often merely the will to try it and the faith to believe that it is possible.
