Imagination is more important than knowledge.
The only thing necessary for the triumph of evil is for good men to do nothing.
形容世事变化无常,难以预测。
面对世俗的烦恼要能忍耐,处身纷扰的世事之中要能安闲,心中牵挂的事要能抛开,在功名利禄面前要淡然处之,心怀忿怒之时要能抑制住情绪。