Guguk

“The best thing for being sad," replied Merlin, beginning to puff and blow, "is to learn something. That's the only thing that never fails. You may grow old and trembling in your anatomies, you may lie awake at night listening to the disorder of your veins, you may miss your only love, you may see the world about you devastated by evil lunatics, or know your honour trampled in the sewers of baser minds. There is only one thing for it then — to learn. Learn why the world wags and what wags it. That is the only thing which the mind can never exhaust, never alienate, never be tortured by, never fear or distrust, and never dream of regretting. Learning is the only thing for you. Look what a lot of things there are to learn.”
― T.H. White, The Once and Future King

“The sane would do no good if they made themselves mad to help madmen.”
― C.S. Lewis, The Great Divorce

“In some cases we learn more by looking for the answer to a question and not finding it than we do from learning the answer itself.”
― Lloyd Alexander, The Book of Three

“I don't know why it should be, I am sure; but the sight of another man asleep in bed when I am up, maddens me.”
― Jerome K. Jerome, Three Men in a Boat