Read it through once

“Most likely, Heathcliff noticed more the truth of what was said, than the spirit of the person who said it. His attention was roused, I saw, for his eyes rained down tears among the ashes, and he drew his breath in suffocating sighs. I stared full at him, and laughed scornfully. The clouded windows of hell flashed a moment towards me; the fiend which usually looked out, however, was so dimmed and drowned that I did not fear to hazard another sound of derision.