Women in Love by D H Lawrence Chapter 17 Page 67

He was afraid, in mortal dry fear, but he knew not what of. He looked at his own face. There it was, shapely and healthy and the same as ever, yet somehow, it was not real, it was a mask. He dared not touch it, for fear it should prove to be only a composition mask. His eyes were blue and keen as ever, and as firm in their sockets. Yet he was not sure that they were not blue false bubbles that would burst in a moment and leave clear annihilation. He could see the darkness in them, as if they were only bubbles of darkness. He was afraid that one day he would break down and be a purely meaningless babble lapping round a darkness.

But his will yet held good, he was able to go away and read, and think about things. He liked to read books about the primitive man, books of anthropology, and also works of speculative philosophy.