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: Amateurs sit and wait for inspiration, the rest of us just get up and go to work.' -- Stephen King #authors #serious #writingtip
This tweet contains emotions: 
optimism