没有人能在相当长的时间内，对自己戴一副面孔，对众人戴另一副面孔，而最终不困惑于哪一副才是真实的。
No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.
我们生活在一个人们有越来越多的时间，但彼此之间的时间却越来越少的时代。
The theory of probabilities is at bottom nothing but common sense reduced to calculus.