Then the prophecies of the old songs have turned out to be true, after a fashion!” said Bilbo. “Of course!” said Gandalf. “And why should not they prove true? Surely you don’t disbelieve the prophecies, because you had a hand in bringing them about yourself? You don't really suppose, do you, that all your adventures and escapes were managed by mere luck, just for your sole benefit? You are a very fine person, Mr. Baggins, and I am very fond of you; but you are only quite a little fellow in a whole wide world after all!
J.R.R. Tolkien, The Hobbit
destiny, life