Task: Determine the prevailing emotional tone of the tweet, categorizing it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that most accurately represent the tweeter's mental state.
Tweet: Quote_Soup: Be happy not because everything is good, but because you can see the good side of everything.
This tweet contains emotions: 
joy, love, optimism