"Consistency is the last refuge of the unimaginative."

-- Oscar Wilde

"The world doesn't create problems; we invent them with our imaginations."

-- David Reynolds

"I am an old man and have known a great many troubles, but most of them never happened."

-- Mark Twain

"Once you know with absolute certainty that nothing can trouble you but your own imagination, you come to disregard your desires and fears, concepts and ideas, and live by truth alone."

-- Nisargadatta Maharaj