接著這幾年來已發表過的〈「仁愛」與倫理：以多瑪斯的「仁愛」思想為據〉、〈多瑪斯「仁愛」思想研究〉、〈論友誼(愛)──以亞里斯多德及多瑪斯的思想為據〉、〈多瑪斯論仁愛的秩序〉等數篇關於多瑪斯「仁愛」思想之研究論文，本文旨在依據多瑪斯《論仁愛》(De Caritate)及《神學大全》(summa Theolgiae或Summa Theologica)二書有關仁愛思想的部皆，探討幾個前述論文未觸及的問題，算是對多瑪斯「仁愛」思想的補充篇吧！本文在有限的篇幅裡探討的問題有：「仁愛是不是一種(個)德行？」，「仁愛是諸德的形式」，「仁愛能否在此生中圓滿？」，「是否萬有都必定朝向完美的仁愛？」，「臣愛是否能一旦具有而又失落？」。透過對此課題的仔細研究，期能有助於華文學界對多瑪斯，甚至是多瑪斯所代表的士林哲學之思想傳統，健立正確之認識及肯定。

　　　　　Follows from some research papers about Thomas' ideas of charity that had been published in these years, this paper aims to discuss, according to some parts of Thomas' ideas of charity in his two books: DE Cartitate and Summa Theologica, several questions that have not been discussed in papers mentioned above. It could be regarded as a supplement to Thomas' ideas of charity! What are discussed through this finite paper are: "Whether charity is a virtue?" "Charity is the form of the virtues." "Whether charity can be perfect in this life?" "Whether all are bound to perfect charity?" "Whether charity, once possessed, can be lost?" Through careful study toward this topic, I wish to help to build correct understanding and affirmative attitude among Chinese academic fields toward Thomas' thinking and tradition, and even toward those of Scholasticism's which Thomas represents.