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: Everybody's worried about stopping #terrorism. Well, there's a really easy way: stop participating in it. -  Noam Chomsky
This tweet contains emotions: 
fear, optimism