The Kingdom of God is Within You by Leo Tolstoy Chapter 5 Page 24

He knows that all the habits in which he has been brought up, and which he could not give up without suffering, can only be satisfied through the exhausting, often fatal, toil of oppressed laborers, that is, through the most obvious and brutal violation of the principles of Christianity, humanity, and justice, and even of science (that is, economic science).

He advocates the principles of fraternity, humanity, justice, and science, and yet he lives so that he is dependent on the oppression of the working classes, which he denounces, and his whole life is based on the advantages gained by their oppression. Moreover he is directing every effort to maintaining this state of things so flatly opposed to all his beliefs.

We are all brothers — and yet every morning a brother or a