Please analyze the tweet "@glenberube @DonnaGrantis @idanielsenbass @HannahJWelton watching this again makes me weep tears of joy and tears of sadness that he's gone" and classify its emotional content. Choose from the following emotions: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If no emotions are detected, respond with "neutral or no emotion".
joy, sadness