Being hurt inevitably breeds feelings of hatred towards your attacker. But when we hurt others, we have to deal with their hatred for us, and our own feelings of guilt. But knowing what it feels like to be hurt is exactly why we try to be kind to others. That's what makes us human.
Masashi KishimotoThe pain of being alone is completely out of this world, isn't it? I don't know why, but I understand your feelings so much, it actually hurts.
Masashi KishimotoIf you want to kill me, despise me, hate me, and live in an unsightly way... Run, and cling to life, and then some day, when you have the same eyes as I do, come before me
Masashi Kishimoto