Grasp the weakness of human nature, there is nothing that cannot be done Grasp the weakness of human nature, there is nothing that cannot be done Grasp the weakness of human nature, there is nothing that cannot be done Grasp the weakness of human nature, there is nothing that cannot be done Grasp the weakness of human nature, there is nothing that cannot be done Grasp the weakness of human nature, there is nothing that cannot be done Grasp the weakness of human nature, there is nothing that cannot be done Grasp the weakness of human nature, there is nothing that cannot be done Grasp the weakness of human nature, there is nothing that cannot be done Grasp the weakness of human nature, there is nothing that cannot be done Grasp the weakness of human nature, there is nothing that cannot be done Grasp the weakness of human nature, there is nothing that cannot be done