Every mental act is an act of adjustment.

"A book can be more dangerous than a knife in the right hands."

Never be afraid to explore new genres and styles—it keeps your artistry fresh and exciting.

一个力学问题只有被简化为代数问题时才算解决。

自身无灾无病，感受不到快乐，等到生病卧床，才了解到无灾无病的快乐；家中平安无事，感受不到快乐，等到祸事临头，才体会到平安无事的快乐。