《淮南子·俶真训》
如果真能通达性命之情，那么仁义自然会依附归顺，举止行为哪能扰乱得了人的心？
诚达于性命之情，而仁义固附矣，趋舍何足以滑心！
If you can really understand the relationship between life and life, then benevolence and righteousness will naturally follow, how can conduct and behavior disturb the human heart?