Letter to a Friend
Letter to a Friend - Suhrllekha, bshes pa'i spring yig, by Nagarjuna.
Nagarjuna (1st - 2nd century A.D.) wrote his celebrated poem Letter to a Friend as a letter of advice to his friend King Gautamiputra/Satavahana.
This advice gives a concise and comprehensive introduction to the entire path and practice of Buddhism. It guides both householders and the ordained onto the path leading to liberation and enlightenment. With its unique method of integrating study, contemplation and meditation on the teachings into our daily life, the instructions are of special interests to those who wish to take up spiritual activity while continuing to live and work in society. The Letter, indeed, is meant to convey the whole meaning of the Dharma to the ordinary person in a language and style that are easy to understand.
Despite its short length (only 123 verses), it covers the whole Mahayana path with unusual clarity and memorable imagery, and it is for this reason that it is widely quoted by Tibet's great masters and scholars in the many commentaries they have written on the Buddhist path.