"An old historian says about the Roman armies that marched through a country, burning and destroying every living thing, "They make a solitude, and they call it peace." And so men do with their consciences. They stifle them, sear them, forcibly silence them, somehow or other; and then, when there is a dead stillness in the heart, broken by no voice of either approbation or blame, but doleful, like the unnatural quiet of a deserted city, then they say, "It is peace;" and the man's uncontrolled passions and unbridled desires dwell solitary in the fortress of his own spirit! You may almost attain to that."
January 1, 1970
https://en.wikiquote.org/wiki/Conscience