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: You can't fight the elephants until you have wrestled the pigs. #quoteoftheday
This tweet contains emotions: 
anticipation, optimism