Task: Categorize the tweet's emotional expression, classifying it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that reflect the tweeter's state of mind.
Tweet: @smendler (2)  Watch out for ppl who have been filled w/ impotent rage over time - they can be led to do just about anything
This tweet contains emotions: 
anger, pessimism