“For the one enemy we have in this Universe is Stupidity, Darkness of Mind; of which darkness, again, there are many sources, every sin a source, and probably self-conceit the chief source. Darkness of mind, in every kind and variety, does to a really tragic extent abound: but of all the kinds of darkness, surely the Pedant darkness, which asserts and believes itself to be light, is the most formidable to mankind!”