概率论归根结底不过是常识的微积分化。
这就是所谓的适应习惯,安于风俗啊。
我不会让世界偷走我的平静。
生命中最伟大的荣耀不在于从不跌倒,而在于每次跌倒后都能站起来。
真正的可持续性意味着满足当今需求而不损害未来的可能性。
It is only shallow peoplewho require years to get rid of an emotion. A man who is master of himself, can end a sorrow as easily as he can invent a pleasure.