I guess the bottom line is this, we basically have two potentials, one is selfless, the other is evil – now our nature is in the middle, we are born – as Kabbalah and science teach – both with tenderness and the capacity for cruelty – we see this clearly in children who though being compassionate are also very prone to anger – hence in the end of the day, as adults, we have no choice, but to decide, which one will we eternally become.