I believe you, or maybe I want to believe in it, because very often you do so much good to people, or let's say to a special person to you, you treat him or her the way you never treated anyone else before, and at the end you realize that the person never appreciated your care or your love. And when it keeps happening on and on, you start to lose your faith in good times, you get a feeling that no one needs your good attitudes, and that everything done was in vain, useless. That's when the hard times come...