To end war, it is not necessary to kill the enemy: just kill the idea of "the enemy." To draw closer to God, it is not necessary to pray harder: just dissolve the idea of "God." To overcome attachments, don't worry about attachments: just drop the "I" who is attached.
Seen through my concepts, the world needs many improvements. Letting go of concepts, especially the concept of "I," the world appears as it is, each atom lit from within by the radiance of God.