[...] allowing only ordinary ability and opportunity, we may explain success mainly by one word and that word is WORK! WORK!! WORK!!! WORK!!!! Not transient and fitful effort, but patient, enduring, honest, unremitting and indefatigable work into which the whole heart is put[...] There is no royal road to perfection.

Great Speeches by Frederick Douglass (ed. Courier Corporation, 2013) - ISBN: 9780486288956