Shit happens

A vow unto his own
That never from this day
His will they'll take away

-- The unforgiven, de Metallica

There is no such thing as “evil” in the world, just people with negative behaviours who trample over other’s freedom, sometimes not with that in mind at all. They try to seek happiness as everybody else, but they may lose sight of others in search of it, even causing harm consciously or otherwise. I’m kind of out of words right now, but I can say this: sometimes we need to be selfish in order to accomplish what we want, but that doesn’t mean we have to forget others. As someone told me once, “we are born alone and we die alone, but we live with the company of people”. And those people deserve happiness as much as we do.