Everyone brainstormed on ancient poetry.

Ask questions with an open mind and brainstorm. Educator Tao Xingzhi

Don't be single-minded, be a man of the world. The "motto" of Mr. Jin, a scholar in Qing Dynasty

No matter how smart a person is, he will be lost if he has more concerns; A fool may give advice to a wise man. Sima Qian, a historian, thinker and writer of the Western Han Dynasty, Biography of Historical Records and Huaiyin Hou.