《资治通鉴·唐纪·唐纪二十七》
还望您仍以刚正之心，憎恨坏人坏事，千万不要把这样的恶人放在心上。 
卿宜以刚肠疾恶，勿以凶人介意。 
I hope you will continue to uphold the principles of justice, hate evil people and evil deeds, and never take such evil people to heart.