Task: Analyze the tweet's emotional connotations and classify 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 best portray 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