Quote by Gerard O'Neill

“Predictions are but guesses - when they come true, they are prophecies; when they don't, we salvage the situation by calling them allegories.”

— Mike Klepper

“Two types of prophecies exist. Those that will happen no matter what, and those that can be prevented. We can't know which is which.”

— Emlyn Chand

“the only thing that can be predicted is the probability of different events.”

— Richard P. Feynman

“Predictions are just good guesses or stories for the gullible.”

— Wynne Channing

“Most of what we know isn’t why things are what they are. We just figure out enough about how they work that we can…

— James S.A. Corey

“All predictions are wrong, that's one of the few certainties granted to mankind.”

— Milan Kundera

“Visions are possibilities. Actions are the only thing able to determine our futures.”

— Jacquelyn Frank

“We do not know the details in a day. How can we foretell the happenings in distant time.”

— Lailah Gifty Akita

“one can never predict or foresee what lies ahead when it comes to humans and religion.”

— Phil Zuckerman

“Don’t waste time trying to predict an unknowable future—construct the most likely scenarios and plan what you’ll do if they occur, and you’ll be…

— Josh Kaufman

“predictions can’t vary more than the thing being forecast.”

— Richard H. Thaler

“The habits of our lives makes us presume that things will happen in a certain foreseeable way, that there will be a vague coherence…

— Adolfo Bioy Casares