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: My view of the human being is as a dynamic expression of the Cosmos we exist within #humanism
This tweet contains emotions: 
joy, optimism