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: When we give cheerfully and accept gratefully, everyone is blessed.\n»Maya Angelou\n\n@DrMayaAngelou #RIP #MayaAngelou
This tweet contains emotions: 
joy, optimism, sadness, trust