Task: Analyze the tweet's emotional expression, classifying it as 'neutral or no emotion' or as one or more of the identified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best represent the tweeter's emotional state.
Tweet: #smiles are great investment. The more we collect, the better we feel.. have a nice smiling day... #goodmorning
This tweet contains emotions: 