If both religion and reason are removed, all that remains is will and power, where the only law is the law of tooth and claw.

如果宗教和理性都被世人所摒弃,那么世间就只剩下了权力和欲望,而这世间唯一准则就只剩下了弱肉强食

耶鲁公开课 - 古希腊历史简介课程节选

We should base American foreign policy on power and interest alone."

我们应该,在制定外交政策时只考虑权力和利益问题“

普林斯顿公开课 - 国际座谈会课程节选