Literature Reference: 己所不欲,勿施于人。—— 《论语·卫灵公》 What you do not want done to yourself, do not do to others. Source from 'The Analects of Confucius'.
恕: Treat others with a heart of benevolence.
Meaning: The character 'Shu' signifies tolerance, forgiveness, and embodies the spirit of benevolence.