——辛格1978年诺贝尔文学奖获奖演说
神奇数字150表明,我们社交网络的规模受限于大脑的容量。
I’m not going to swim for anybody else. I’m swimming for me.
当安全与生产发生冲突时,安全永远是赢家。
Internal mental events are irrelevant to the scientific study of behavior.