The World for Sale, Volume 3‪.‬

His cheerfulness, his boylike simplicity, his indomitable spirit, which had survived so much, and must still face so much, his almost childlike ways, and the naive description of a blind man's perception, waked in her an almost intolerable yearning. It was not the yearning of a maid for a man. It was the uncontrollable woman in her, the mother-thing, belonging to the first woman that ever was-protection of the weak, hovering love for the suffering, the ministering spirit.