Mature understanding of Krsna consciousness means that whatever condition of life I am in at present, that is Krsna’s special mercy upon me, therefore let me take advantage in the best way possible to spread this Krsna consciousness movement and conduct my spiritual master’s mission. If I consider my own personal progress or happiness or any other thing personal, that is material consideration.
From Srila Prabhupada’s letter to Madhukara — Bombay 4 January, 1973