The expression “Jiri Rita” appears quite frequently in the teachings of Mahayana Buddhism. There are various views on its interpretation. Among them, I believe that it is most correct to understand it as “Self-interest is in the realization of others’ interest” (as taught by Saicho Dengyo Daishi).

The essence of Buddhist philosophy is the “logic of sosoku” (coming together and dissolving into oneness). The Prajna Paramita Heart Sutra preaches that “form is emptiness.” However, this does not mean that “form” perishes to achieve “emptiness” but describes the truth that “form itself is emptiness.”

Similarly, “Jiri Rita” means to perceive “self-interest”in the midst of “others’ interest,” which, in short, means that “self-interest is others’ interest.” This is not a parallel relationship of “self-interest and others’ interest” as suggested by others.

With this interpretation, you will see that the “self” in “self-interest” does not simply refer to the self as a notion. It is the subject of oneself, which is the central character.

Also, the “others” in “others’ interest” does not simply refer to other people. It refers to all objects that include not only one’s own body but also the “mind” of the “eyes, ears, nose, tongue, body and mind.”

Devoting oneself to hard work for the sake of people and the world, and specifically for the sake of one’s staff, clients, and society in the case of an accountant; this is in itself self-interest, or the true joy and happiness of oneself.

If one can achieve such a mindset and become a real person who contributes to society and the public, they will genuinely find their life worth living.

(Source: “TKC Bulletin,” January 2003)