最有效的政策是那些能协调个人和集体利益的政策。
世界需要更多像工程师一样思考的科学家,以及更多像科学家一样思考的工程师。
The music is my soul on display.
Natural experiments are a powerful tool for understanding causal relationships in the real world.
过去总是与我们同在,因为它滋养着现在。
"The worst enemy of truth is not the lie—deliberate, contrived, and dishonest—but the myth—persistent, persuasive, and unrealistic."