冷言冷语冷世界暖言暖语暖人心
[lĕng yán lĕng yŭ lĕng shì jiè nuăn yán nuăn yŭ nuăn rén xīn]
Cold words make a cold world but warm words warm hearts. Contrasts between harsh/cruelty of some people against kind words that can inspire happiness or comfort in others, emphasizing the importance of compassion and understanding.