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: @glenberube @DonnaGrantis @idanielsenbass @HannahJWelton watching this again makes me weep tears of joy and tears of sadness that he's gone
This tweet contains emotions: 
joy, sadness