Marquis de Sade
You say that my way of thinking cannot be tolerated? What of it? The man who alters his way of thinking to suit others is a fool. My way of thinking is the result of my reflections. It is part of my inner being, the way I am made. I do not contradict them, and would not even if I wished to. For my system, which you disapprove of is also my greatest comfort in life, the source of all my happiness - it means more to me than my life itself.
Mark Twain
Written things are not for speech; their form is literary; they are stiff, inflexible, and will not lend themselves to happy and effective delivery with the tongue - where their purpose is to merely entertain, not instruct; they have to be limbered up, broken up, colloquialized and turned into common forms of premeditated talk - otherwise they will bore the house and not entertain it.