When I was fourteen, my father was so ignorant I could hardly stand to have him around. When I got to be twenty-one, I was astonished at how much he had learned in seven years. See what happens when you "know it all", at any stage of life? Farther down the track you may see clearly how certain personal opinions, held onto too tightly, could be fogging up the view, and providing incorrect insight. Prosperity is the best protector of principle.
Mark TwainIf science exterminates a disease which has been working for God, it is God that gets the credit and all the pulpits break into grateful advertising-raptures and call attention to how good he is. Yes, he has done it. Perhaps he waited a thousand years before doing it. They forget to say that he is the slowest mover in the universe, that his Eye That Never Sleeps, might as well, since it takes a century to see what any other eye can see in a week.
Mark Twain