Task: Determine the prevailing emotional tone of the tweet, categorizing it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that most accurately represent the tweeter's mental state.
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