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: We hesitate to #live our #dream because of some unknown #fear which actually does not exist.' #AqeelSyed\n\n#LifeisBeautiful #LiveWithPurpose
This tweet contains emotions: 
fear, optimism, trust