写得真好。其实爱和婚姻是非常不同的事情。

爱是有条件(conditional)的，因为对方美貌,健康，富有，因为对方各种personalities attract you, but the marriage is unconditional thing, you stay in the marriage no matter your (hu*****and or wife) old/young, rich/poor, health/ill.

marriage = unconditional love, which mostly can be seen between parents and children.