Love is blind

People always say that love is blind. Because of your love to a person you can't see his faults ( i mean you see it but take no action to correct it) and afraid that if you try to correct it, you will be misunderstood, you better leave it the way it is than loss the person. is this right?

For me, love is not blind.. if you said that love is blind, then you are not probably in love to someone.. they said that love is blind because they said that when you love someone, you does not look anything from them; either there looks, age, morals, personality, etc.. but its wrong.. if your partner or love ones committed something wrong or doing or practicing something, are you going to be like a blind person who does not even look for your love ones mistake? is not you going to correct them? or you simply pretend? If you correct your love ones. then you really love them because you want that he/she will not be doing it again