They say to love unconditionally! why is that! you know you expect love to be perfect when it enters like a fresh summer breeze.
When you realize, it never was like you expected it to be! unconditional never enter your mind, you grabbed, held on drained, till their was nothing left to take.
Survival of the fittest attacks, a person has to save themselves to save another so had to save beauty, before the beast unconditional or not, the drained, weak, became the strongest when beauty was saved.
Unconditional love, does not exist in here, their is always one wanting from the other, if not love, something that can damage, if not body, mind.
If understanding lives, one will understand what happens to the one who always says 'Who cares'? Do they really care, sure they do, the things they say they don't care about, are the things they really care about, unconditional or not.
(Animals can teach us how to love without any expectations (They know unconditional love from the day they were born)