Every human being, of whatever origin, of whatever station, deserves respect. We must each respect others even as we respect ourselves. This, as the sages of many lands have taught us, is a golden rule in individual and group, as well as international, relations.
Bio: Donald Routledge Hill was an English engineer and historian of science and technology. especially known for his translation of The Book of Knowledge of Ingenious Mechanical Devices of the muslim engineer Al-Jazari.
