People who have truly fallen in love are often referred to as "blinded", "fools", or some other indication of stupidity, either temporarily or otherwise. I think its because the extremely good outlook they eminate is understandingly misunderstood.

See, it is a widely accepted fact that most 'intelligent' people have realized how fucked up things in their world generally are. They must therefore develop some twinge of cynicism, sarcasm, pessimism or other such ism in their attitude towards the world; this shared knowledge is unconsiously exchanged amoung 'intelligent' folk and is always detectable in them to some degree.

Those people who do not display such a quality are assumed by the others to be dim witted, and are regarded as such. However, finding true love makes everything in your world become okay, no matter how fucked up it was and still is. Those who don't believe this are unfortunate; what they see as blindness and stupidity is actually the most liberating, empowering, stress relieving, stimulating and wonderful thing that could possibly happen to two people.