When I was fourteen years old, I was amazed at how unintelligent my father was. By the time I turned twenty-one, I was astounded how much he had learned in the last seven years.
Mark TwainHow easy it is to make people believe a lie, and [how] hard it is to undo that work again!
Mark TwainIt is a wise child that knows its own father, and an unusual one that unreservedly approves of him.
Mark TwainIt is strange the way the ignorant and inexperienced so often and so undeservedly succeed when the informed and the experienced fail.
Mark Twain