Uncertainty Principle Quotes

“Even if it were possible to cast my horoscope in this one life, and to make an accurate prediction about my future, it would not be possible to 'show' it to me because as soon as I saw it my future would change by definition. This is why Werner Heisenberg's adaptation of the Hays Office—the so-called principle of uncertainty whereby the act of measuring something has the effect of altering the measurement—is of such importance. In my case the difference is often made by publicity. For example, and to boast of one of my few virtues, I used to derive pleasure from giving my time to bright young people who showed promise as writers and who asked for my help. Then some profile of me quoted someone who disclosed that I liked to do this. Then it became something widely said of me, whereupon it became almost impossible for me to go on doing it, because I started to receive far more requests than I could respond to, let alone satisfy. Perception modifies reality: when I abandoned the smoking habit of more than three decades I was given a supposedly helpful pill called Wellbutrin. But as soon as I discovered that this was the brand name for an antidepressant, I tossed the bottle away. There may be successful methods for overcoming the blues but for me they cannot include a capsule that says: 'Fool yourself into happiness, while pretending not to do so.' I should actually want my mind to be strong enough to circumvent such a trick.”
― Christopher Hitchens, Hitch 22: A Memoir

“Some make light of decisions, arguing that all possible decisions will occur. In such a world, how could one be responsible for his actions? Others hold that each decision must be considered and committed to, that without commitment there is chaos. Such people are content to live in contradictory worlds, so long as they know the reason for each.”
― Alan Lightman, Einstein’s Dreams

“It's okay to be honest about not knowing rather than spreading falsehood. While it is often said that honesty is the best policy, silence is the second best policy.”
― Criss Jami, Killosophy

“Physicists often quote from T. H. White's epic novel The Once and Future King , where a society of ants declares, 'Everything not forbidden is compulsory.' In other words, if there isn't a basic principle of physics forbidding time travel, then time travel is necessarily a physical possibility. (The reason for this is the uncertainty principle. Unless something is forbidden, quantum effects and fluctuations will eventually make it possible if we wait long enough. Thus, unless there is a law forbidding it, it will eventually occur.)”
― Michio Kaku, Parallel Worlds: A Journey through Creation, Higher Dimensions, and the Future of the Cosmos

“Many scientists have tried to make determinism and complementarity the basis of conclusions that seem to me weak and dangerous; for instance, they have used Heisenberg's uncertainty principle to bolster up human free will, though his principle, which applies exclusively to the behavior of electrons and is the direct result of microphysical measurement techniques, has nothing to do with human freedom of choice. It is far safer and wiser that the physicist remain on the solid ground of theoretical physics itself and eschew the shifting sands of philosophic extrapolations.”
― Louis de Broglie, Nouvelles perspectives en microphysique

“Call it the Heisenberg Uncertainty Principle of Error: we can be wrong, or we can know it, but we can't do both at the same time.”
― Kathryn Schulz, Being Wrong: Adventures in the Margin of Error

“Failure exists. Yes! Failure exists. Don’t expect to meet all your expectations in life; however, expect to do everything you must do to realize your expectations and success. These two things success and failure have in common; they both responds to uncertainty and they are triggered by action.”
― Ernest Agyemang Yeboah

“Sooner or later it'd get to you. Death was fascinated by humans, and study was never a one-way thing. A man might spend his life peering at the private life of elementary particles and then find he either knew who he was or where he was, but not both.”
― Terry Pratchett, Hogfather

“If we can somehow control the probability of certain improbable events, then anything, including faster-than-light travel, and even time travel, is possible. Reaching the distant stars in seconds is highly unlikely, but when one can control quantum probabilities at will, then even the impossible may become commonplace.”
― Michio Kaku, Parallel Worlds: A Journey through Creation, Higher Dimensions, and the Future of the Cosmos

“A deep study in the law of detachment, supposedly there is wisdom in uncertainty. I have yet to find it. Uncertainty to me is filled with terror; all my demons live in the unknown. This is the season I am in because there were times in my life when uncertainty brought me so much joy and freedom. It is a surrendering. A surrendering. Eastern religion tells me to surrender to the unknown. It teaches that I must be willing to step into the unknown. That works when you are willing but what if I’m not. I am not too eager to step into the unknown right now in my life. I want certainty and stability. I’ve never wanted definitiveness more in my life and I believe that is where my troubles come from. It’s a law that by surrendering to the unknown you are surrendering to God.”
― Frances Muenzner Titus