他们只是在桥上走过来走过去，老以为另一边有更好的东西。如果他们在这桥顶上倒过来静静地比着，也许真有好东西会来。可是不——人类每分钟都向前冲啊，冲啊，冲啊。我很高兴，我是一只坐网的蜘蛛。
They just keep trotting back and forth across the bridge thinking there is something better on the other side. If they'd hang head down at the top of the thing and wait quietly, maybe something good would come along. But no—with men it's rush, rush, rush, every minute. I'm glad I'm a sedentary spider.
相关系数的可能误差不是可以从第一原理推导出来的东西，而是必须通过经验找到的。
行为不仅仅是一种反应，更是一种沟通。
Quality is not an act, it is a habit.
生活艰难，事情并不总是顺利，但我们应该勇敢冒险，毫不犹豫地迈出下一步。