The lunatic is all idรฉe fixe, and whatever he comes across confirms his lunacy. You can tell him by the liberties he takes with common sense, by his flashes of inspiration, and by the fact that sooner or later he brings up the Templars.
Umberto EcoOriginality and creativity are nothing but the result of the wise management of combinations. The creative genius combines more rapidly, and with a greater critical sense of what gets tossed out and what gets saved, the same material that the failed genius has to work with.
Umberto Eco