If you can’t define something you have no formal rational way of knowing that it exists. Neither can you really tell anyone else what it is. There is, in fact, no formal difference between inability to define and stupidity.
About This Quote
About Robert M. Pirsig
Robert M. Pirsig was a 20th-century American writer and philosopher. Robert Maynard Pirsig was an American writer and philosopher. He is the author of the philosophical books Zen and the Art of Motorcycle Maintenance: An Inquiry into Values (1974) and Lila: An Inquiry into Morals (1991), and he co-authored On Quality: An Inquiry Into Excellence: Selected and Unpublished Writings (2022) along with his wife and editor, Wendy Pirsig. Read more on Wikipedia →