Thought Provoking Discussion Starters #6: “Out, out, brief candle! Life’s But a Walking Shadow …” or is it?

“Out, out, brief candle! Life’s but a walking shadow, a poor player that struts and frets his hour upon the stage and then is heard no more: it is a tale told by an idiot, full of sound and fury, signifying nothing.” – Macbeth (Act V, Scene V).
Is this what you think of life? If not, how would you define it? How would you finish the sentence, “Life is…..”