Task: Categorize the tweet's emotional expression, classifying 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 reflect the tweeter's state of mind.
Tweet: A wise man told me that holdin' a grudge is like\nLetting somebody just live inside of your head rent free
This tweet contains emotions: 
anger, trust