You must have no dependence on your own genius. If you have great talents, industry will improve them; if you have but moderate abilities, industry will supply their deficiency.
Bio: Rolf Potts is an American travel writer, essayist, and author. He has written two books, Vagabonding and Marco Polo Didn't Go There, and his travel writing has appeared in National Geographic Traveler, Outside, Salon.com, Slate.