" He did not know what to say in the face of such sorrow. He sat in silence by his sister's side in the spring verdure, which was too young; and the hidden strings of his breast began to quiver, and to sound. This was the first time that he had ever looked into the labyrinth of the human soul. He was very far from understanding what he saw. But what was of more value, he felt and suffered with her. In years that were yet to come he relived this memory in song, in the most beautiful song the world has ever known. For the understanding of the soul's defenselessness, of the conflict between the two poles, is not the source of the greatest song. The source of the greatest song is sympathy. Sympathy with Asta Sollilja on earth. "

― Halldór Laxness , Independent People