了解心灵的方法是对其进行逆向工程：弄清楚自然选择设计它来完成什么任务。
The way to learn about the mind is to reverse-engineer it: to figure out what natural selection designed it to accomplish.
"The line between hero and villain is often blurred by perspective."
Economic development requires a stable legal environment.
别成为最好的，成为唯一的。
说真话的唯一方式就是带着善意说话。只有充满爱心的人的话才能被听到。
人生中唯一真正的失败是不忠于自己所知的最好。