最成功的现代国家是那些能够利用市场力量，同时保持一个能够提供公共产品和规范私人活动的强大国家的国家。
The most successful modern states are those that have been able to harness the power of the market while maintaining a strong state that can provide public goods and regulate private activity.
通过人类学研究发展出的人类活动评价的一般理论，教会我们一种比我们现在所拥有的更高的宽容。
Make up your mind to act decidedly and take the consequences. No good is ever done in this world by hesitation.
The psychologist must avoid all teleological interpretations.