Analyze the tweet "We hesitate to #live our #dream because of some unknown #fear which actually does not exist.' #AqeelSyed\n\n#LifeisBeautiful #LiveWithPurpose" and indicate which emotions from the list (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) are expressed. If no emotions are found, answer with "neutral or no emotion".
fear, optimism, trust