Prabhupada: ...I am your friend, I am God, so you sleep, I shall do everything. In Russia like that. When Arjuna refused to fight He chastised him like anything. What is the anarya-justam? He's just like non-Aryans, talking foolish. People should clearly understand that we don't encourage laziness. We never encourage. According to your capacity, guna-karma-vibhagasah [Bg. 4.13], you must work. Sarira yatrapi te na prasiddhyed akarmanah, Krsna says, "By not working, even if you cannot put on your body and soul together." Krsna says like that.
Dayananda: Isn't laziness one of the demonic qualities, Srila Prabhupada?
Prabhupada: It is less than demonic. Demonic qualities, they have some activity and laziness is ignorance, darkness. Therefore too much sleeping is very, very bad. That is another part of laziness. Nidrahara-viharakadi-vijitau **, one has to conquer over this sleeping and laziness. Eating, nidra, ahara, vihara, sense gratification, vihara means sense gratification. One has to minimize these things up to the point of nil, that is perfect. When there is no more sleeping, no more eating, no more mating, and no more fearing, that is perfection of spiritual life. And that is not possible, but as much as possible. [break] ...they cannot sleep more that the culture (?) is very great gain, profit.
(Morning Walk - February 12, 1976, Mayapura)