心是身体的主宰，是众神的统帅。心静则能生智慧，心动则会导致昏乱。

质量是符合要求，而不是好。

History is not just a record of events; it is the soul of a people, their dreams and struggles.

"A character in a novel has more freedom than his creator - this is the irony that sustains my writing."

A multitude of bad ideas is necessary for one good idea.

经济学家的理想角色是澄清社会面临的替代方案，而不是为社会做出选择。