Sometimes I become surprised how I have written this. Although I am the writer, still sometimes I am surprised how these things have come. Such vivid description. Where is such literature throughout the whole world? It is all Kṛṣṇa’s mercy. Every line is perfect. (Prabhupada Talk About Varṇāśrama, S.B. 2.1.1-5 June 28th 1977, Vṛndāvana)