"Take a moment. Sit back. Marvel at your life: at the grief that softened you, at the heartache that wisened you, at the suffering that strengthen to you. Despite everything, you still grow. Be proud of this.
Well it seems a little oxymoronish to Kill and be Kind at the same time.but being kind is the right thing to do, maybe instead of killing them they will learn to be kind also, or just be kind in return. The Golden Rule if you will.