主观诚信概念是共和晚期的罗马法学家昆图斯·穆丘斯·谢沃拉创立的,他依据斯多亚哲学的伦理以及希腊辩证法的方法完成了客观诚信与主观诚信的聚合,奠定了现代民法中的诚信原则,这样的工作以他所处时代罗马的宗教、哲学和经济为基础。它只是昆图斯·穆丘斯·谢沃拉诸多的理论贡献之一。 The concept of subjective good faith was founded by the late Quintesz-Domus Szeva, a roman jurist in the Republican Republic. He completed the aggregation of objective honesty and subjective honesty according to the ethics of Stoicism and the method of Greek dialectics, and laid the foundation for modern The principle of good faith in civil law, which is based on the religion, philosophy and economy of Rome in the time of his own time. It is only one of the theoretical contributions of Quintus Muchus de Sevra.