Please 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 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".
disgust, sadness