Prabhupāda: You manufacture your duty, but you do not know what is your duty. (laughter) Duty is: sarva-dharmān parityajya mām ekaṁ śaraṇaṁ vraja (BG 18.66). That is your duty. Anything you manufacture duty, that is not duty; that is cheating. (applause) First of all, you learn what is your duty; then talk of duty. In your office if you go, if you say, "Anything I do, it is my duty," no. You must know the particular work you are advised to act by the superintendent or the director, not that you can manufacture your duty. If you execute that duty, then you are dutiful. Otherwise, you are simply creating trouble, just like a monkey. They create their duty, and wherever he goes, "Get out! Get out! Get out! Get out!" The monkey's duty is no duty. A man must know what is duty, and he should execute. That is duty.
Indian man (1): As you have explained, Lord Kṛṣṇa . . . (indistinct) . . . Arjuna to do his duty.
Prabhupāda: Well, first of all you try to understand Kṛṣṇa, what He says. Then, if you are dutiful, then you can say who is the other dutiful. Kṛṣṇa says, sarva-dharmān parityajya mām ekaṁ śaraṇaṁ vraja (BG 18.66). If you come to that stage of life, then you are dutiful. Otherwise, if you create your duties as monkey, that is not duty. (pause) Hare Kṛṣṇa.
Indian man (2): (indistinct lengthy question)
Prabhupāda: So, our endeavor should be not to be implicated by the material modes of nature, never mind what is the percentage. This material world is always mixed up—some goodness, some passion, some ignorance. Here you cannot possess the material quality in full, cent percent purity. No. That is not possible. That is explained in the Bhagavad-gītā. One quality is overlapping the other quality. Our business is how to become transcendental to all these qualities, not to be touched by any of the qualities of material nature. That is our business. That should be our aim. Nirguṇa. That is called nirguṇa: no more contaminated by the material qualities. That is called nirguṇa.