Paul Rotface

“He who has attained the freedom of reason to any extent cannot, for a long time, regard himself otherwise than as a wanderer on the face of the earth - and not even as a traveler towards a final goal, for there is no such thing. But he certainly wants to observe and keep his eyes open to whatever actually happens in the world; therefore he cannot attach his heart too firmly to anything individual; he must have in himself something wandering that takes pleasure in change and transitoriness.”
― Friedrich Nietzsche

“Zaphod felt he was teetering on the edge of madness and wondered if he shouldn't just jump over and have done with it.”
― Douglas Adams, The Ultimate Hitchhiker’s Guide to the Galaxy