Classify the emotions found in the tweet "Holding a #grudge doesn't make you #strong; it makes you #bitter. #Forgiving doesn't make you #weak; it sets you #free.". Select from the following: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If the tweet is emotionless, reply "neutral or no emotion".
anger, disgust, optimism