Task: Classify the mental state of the tweeter based on the tweet, determining if it is 'neutral or no emotion' or characterized by any of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: @buzzlightbeard2 If you don't love yourself... Honesty is the best policy #smile
This tweet contains emotions: 
joy, optimism, trust