Classify the emotions found in 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". Select from the following: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If the tweet is emotionless, reply "neutral or no emotion".
disgust, sadness