Marriage is an institution in which a man loses his bachelor's degree and the woman gets her master's.(Socrates)
婚姻是这样一所学校:男人会失去学士学位/单身汉的地位,而女人会获得硕士学位/征服者的地位。
Women marry men hoping they will change. Men marry women hoping they will not. So each is inevitably disappointed. (Albert Einstein)
女人嫁给男人,希望他们会所有改变。男人娶个女人,希望她们会永远不变。所以双方必然会失望的。