Analyze the tweet "It take so little to make a child's life joyful, why do we work so hard to make their lives hell? @MiddleEastEye Peace" and indicate which emotions from the list (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) are expressed. If no emotions are found, answer with "neutral or no emotion".
disgust, sadness