There is nothing more free than the unicorn. It cannot feel regret, though saddness is not beneath it. But there are things that those without regret cannot do, and one of those things is love. This creature, while unable to love, itself, is loved and admired by many. I think, however, that there is a deeper reasoning for this. Maybe it does love, and maybe it does regret. Maybe it doesn't want to be hurt any more, so it runs as fast as it can. Maybe it runs so that it can escape the feelings that overwhelm its immortal heart.