{"topic":"uncertainty","quotes":[{"quote":"Not to be absolutely certain is, I think, one of the essential things in rationality.","author":"Bertrand Russell"},{"quote":"When one admits that nothing is certain one must, I think, also admit that some things are much more nearly certain than others.","author":"Bertrand Russell"},{"quote":"No man can ever be secure until he has been forsaken by Fortune.","author":"Oprah Winfrey"},{"quote":"I believe that uncertainty is really my spirit's way of whispering, \"I'm in flux. I can't decide for you. Something is off-balance here.\"","author":"Pliny the Elder"},{"quote":"In these matters the only certainty is that nothing is certain.","author":"Ursula K. LeGuin"},{"quote":"The only thing that makes life possible is permanent, intolerable uncertainty; not knowing what comes next.","author":"Voltaire"},{"quote":"Doubt is not a pleasant condition, but certainty is absurd."}]}