Now say Lao Tzu, and I'll let you pay it back twice later

Convenience means being kind to yourself. People's hearts are mutual. You let others take a step and they will respect you. People's hearts are like roads, and the more they care, the narrower they are; The more inclusive, the broader. If you don't care about a gentleman, he will double it; If you don't care about the villain, the villain will take you for nothing. Tolerance seems to let others, but in fact it opens the way for your own heart. Forget it, I'll be clear when I figure it out. Tolerance, give your heart more oxygen, and life will be rare.