Task: Determine the prevailing emotional tone of the tweet, categorizing it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that most accurately represent the tweeter's mental state.
Tweet: “Set up as an ideal the facing of reality as honestly and as cheerfully as possible.” - Karl Menninger     #2ndHalfWealth
This tweet contains emotions: 
anticipation, joy, optimism, trust