“A person in Krishna consciousness and a person not in Krishna consciousness are differentiated by different desires. A Krishna conscious person does not do anything which is not conducive to development of Krishna consciousness. He may even act exactly like the ignorant person, who is too much attached to material activities, but one is engaged in such activities for the satisfaction of his sense gratification, whereas the other is engaged for the satisfaction of Krishna.” (Shrila Prabhupada, Bhagavad-gita, 3.25 Purport)