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: Love is when all your happiness and all your sadness and all your feelings are dependent on another person.
This tweet contains emotions: 
love, optimism, trust