Task: Evaluate the tweet for emotional cues 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 indicate the tweeter's state of mind.
Tweet: Forgiveness might make us look weak, but the weakest person is the one who holds anger, hatred, and revenge.
This tweet contains emotions: 
anger, disgust, optimism