Tweet Reality is merely an illusion. Quote by Albert Einstein. You May Also Like...Life is like riding a bicycle. To keep your balance, you must keep moving.Anyone who has never made a mistake has never tried anything new.Everything you can imagine is real.Imagination is more important than knowledge. Knowledge is limited. Imagination encircles the world.Reality leaves a lot to the imagination.A clever person solves a problem. A wise person avoids it.Insanity is doing the same thing over and over again and expecting different results.Only a life lived for others is a life worthwhile.Once we accept our limits, we go beyond them.