Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture the tweeter's mental state.
Tweet: Bunk ur class📚 at least once in your life time cuz later when u look back good marks will not make u happy but memories😊 will'    -APJ
This tweet contains emotions: 
joy, optimism