If 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 TwainEvolution is the law of policies: Darwin said it, Socrates endorsed it, Cuvier proved it and established it for all time in his paper on The Survival of the Fittest. These are illustrious names, this is a mighty doctrine: nothing can ever remove it from its firm base, nothing dissolve it, but evolution.
Mark TwainIt is a good thing to write for the amusement of the public, but it is a far higher and nobler thing to write for their instruction, their profit, their actual and tangible benefit.
Mark Twain...we all know that in all matters of mere opinion that [every] man is insane-just as insane as we are...we know exactly where to put our finger upon his insanity: it is where his opinion differs from ours....All Democrats are insane, but not one of them knows it. None but the Republicans. All the Republicans are insane, but only the Democrats can perceive it. The rule is perfect: in all matters of opinion our adversaries are insane.
Mark Twain