In Douglas Adams' The Hitchhiker's Guide to the Galaxy a super-intelligent race of beings builds a computer, called Deep Thought, to get an answer to the universe's ultimate question: "What is the meaning of life, the universe, and everything?", and in response to this question Deep Thought gives a very simple and supposedly off the wall answer: "42". In essence, Deep Thought is saying that the meaning of life is whatever you want it to be.
PS. The
ASCII code 42 is for the
asterisk (*) symbol, being a
wildcard for everything.