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: It was a bright cold day in April, and the clocks were striking thirteen. ~ George Orwell, 1984
This tweet contains emotions: 
joy