Karl Johann Kautsky,
Frederick Engels; His Life, His Work and His Writings
(1899)
“ But by such waiting he did not mean waiting with folded arms and open mouth until one of the roasted doves of spontaneous development should fly down the throat, but a waiting in tireless labor—labor of organization and propaganda. Quietly and decisively, with faith in our own good cause, without either prophecy or hesitancy, we must toil on, without rest, to weld the mass of the proletariat more firmly and clearly together and to fill them with a more clear self-consciousness. We have not only to teach, but also to learn much—very much to learn. ”
