If there is possibility to preach amongst the communists, you must do it immediately. The intelligent communist people will very easily understand our philosophy. We can convince them on the basis of samah sarvesu bhutesu, a Krishna conscious person is equally disposed to every living entity (B.G. 18:54). You become a communist and make the present imperfect idea of communism perfect.
Letter to Dvarakesa, 18 January, 1976