Task: Determine the dominant emotion in the tweet and classify it as either 'neutral or no emotion' or one of the eleven provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: If I were assured of your eventual destruction I would, in the interests of the public, cheerfully accept my own.' Sherlock Holmes
This tweet contains emotions: 
optimism