君子对待上司，一定是忠诚而恭敬的；接待下属，必然是谦虚而和悦的。小人对待上司，一定是奉承而献媚的；对待下属，必然是傲慢而残酷的。

知识在心灵中以符号结构的形式表征。

"Writing is the art of making silence speak."

未来能源结构将是多元化的，煤炭行业需要找准自己的定位。

I paint people not because of what they are like, not exactly in spite of what they are like, but how they happen to be.

只有当真理照耀着你时，你才去追求她；但当她转身离去时，就让她离开吧。