A longing for joy and rest and peace is in him, and this shows that in man there are two natures: one which is in the depth of his heart, another which has developed from his coming on earth. A conflict arises, a struggle between these two natures, when the nature which is in the depth begins to feel that it yearns for something, longs for something and feels it must have it: it must have goodness from other people, it must have peace in life. And when it cannot find these the inner conflict begins.