经济政策中的规则而非自由裁量权有助于避免短期政治压力的陷阱。
Happiness ain't a thing in itself --- it's only a contrast with something that ain't pleasant. That's all it is.
Regulations shouldn't strangle the industry that powers the nation.
逻辑学研究不仅仅是关于推理规则,而是关于理性思维的结构。