Prabhupāda: Eh? (break) ...create vitality. Utsāha. Therefore it is called utsāhād dhairyāt tat-tat-karma-pravartanāt, niścayāt. Utsāha requires enthusiasm, vital force.
Guest (3): Devotion also.
Prabhupāda: Hm? All right.
Guest (3): Service to mankind is service to God. Remember.
Revatīnandana: Is that true, Śrīla Prabhupāda?
Prabhupāda: What is that?
Revatīnandana: That service to mankind is service God?
Prabhupāda: That is nonsense.
Guest (3): Doctor. For doctor, I mean.
Prabhupāda: Well, that is another thing. When doctor gives service to man, he does not give service to the man; he gives service to the money. (laughter)