An impossibility is something that is not possible, such as pigs growing wings and flying away. Impossibility quotes cover many topics, some amusing and some serious, and they are all entertaining to read. If you dream for an impossibility then you know that this dream will never come true yet you can not stop it. Sometimes striving for an impossibility makes us a better person even if we never reach our end goals, and the reward is in the journey instead of the prize at the end of the rainbow. Just because people say that something is impossible this does not mean that you should not try, some of the greatest triumphs of mankind have started off as an impossibility. The New World would not have been discovered by Christopher Columbus because they said it was impossible that the earth was anything but flat.