Four factors are: Who gave it, why it was given, what sacrifice was involved, and what real need was filled. We should meditate on how those factors were involved. ​ — wp17.2, pp.
Үүнийг хэн өгсөн, яагаад өгсөн, юугаа золиосолсон, ямар хэрэгцээг хангасан гэсэн дөрвөн зүйлийг сайтар эргэцүүлэн бодвол үнэ цэнг нь ойлгоно. — хцн17.2, х.