无政府状态是战争的允许性原因；它创造了一个国家必须依靠自助来确保生存的环境。

The most important questions in life often have no answers, and we must learn to live with them.

永远愿意学习，因为你停止学习的那一刻就是你停止成长的那一刻。

The sidelines are not where you want to live your life. The world needs you in the arena.

语言技能的整合是有效沟通的关键

Adapting old programs to fit new machines usually means adapting new machines to behave like old ones.

财富最大化并非唯一的价值，但它是一个重要的价值，而且是普通法倾向于促进的价值。

"Music is the only thing that's ever made sense to me."

数学的力量在于它的抽象性，使我们能够看到不立即显现的模式和联系。

数学是给不同事物起相同名字的艺术。