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: 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