César

“Critics who treat 'adult' as a term of approval, instead of as a merely descriptive term, cannot be adult themselves. To be concerned about being grown up, to admire the grown up because it is grown up, to blush at the suspicion of being childish; these things are the marks of childhood and adolescence. And in childhood and adolescence they are, in moderation, healthy symptoms. Young things ought to want to grow. But to carry on into middle life or even into early manhood this concern about being adult is a mark of really arrested development. When I was ten, I read fairy tales in secret and would have been ashamed if I had been found doing so. Now that I am fifty I read them openly. When I became a man I put away childish things, including the fear of childishness and the desire to be very grown up.”
― C.S. Lewis

“But goodness alone is never enough. A hard, cold wisdom is required for goodness to accomplish good. Goodness without wisdom always accomplishes evil.”
― Robert A. Heinlein, Stranger in a Strange Land

“I never do anything I don't want to do. Nor does anyone, but in my case I am always aware of it.”
― Robert A. Heinlein, Stranger in a Strange Land

“Thinking doesn't pay. Just makes you discontented with what you see around you.”
― Robert A. Heinlein, Stranger in a Strange Land