Mori never takes emotions into full account, the epitome of logical thinking and strategy. That said, his intelligence allows him to manipulate and abuse many people by appealing to their needs and wants. Emotional manipulation and abuse have gotten Mori far in his motives at the cost of many lives, and by the time someone realizes they've been used, it's often too late for them to turn back. To Mori, a 'heart' only gets in the way of war, a belief leading to his irredeemable actions of using Yo