Is Love Blind?

I used to hear this phrase "love is blind". While in fact, this is the common alibi of people who fall in love to a wrong guy. In love people often received criticism. And to justify their feelings, they just simply say " love is blind ". Why? Because love enables a person to accept the unbearable one. The question is, is love really blind? Well, for the one sided critic, it is. But if we try to broaden our mind and dig deeper, love isn't blind at all because in love person is the only one who could see the beauty of his beloved which others could not.