Ruth

“If you don't have scars–you haven't lived.”
― Mahree Moyle

“We absolutely must leave room for doubt or there is no progress and there is no learning. There is no learning without having to pose a question. And a question requires doubt. People search for certainty. But there is no certainty. People are terrified — how can you live and not know? It is not odd at all. You only think you know, as a matter of fact. And most of your actions are based on incomplete knowledge and you really don't know what it is all about, or what the purpose of the world is, or know a great deal of other things. It is possible to live and not know.”
― Richard P. Feynman, The Pleasure of Finding Things Out: The Best Short Works of Richard P. Feynman

“One always has exaggerated ideas about what one doesn't know.”
― Albert Camus, The Stranger

“The worthwhile problems are the ones you can really solve or help solve, the ones you can really contribute something to.... No problem is too small or too trivial if we can really do something about it.”
― Richard Feynman