Persons who are unknowledgeable falsely identify with gross material consciousness and are full of material designations. This body is a gift of the material nature, and one who is too much attached to the bodily consciousness is called mandān, or a lazy person without understanding of spirit soul. Ignorant men think of the body as the self; bodily connections with others are accepted as kinsmanship; the land in which the body is obtained is the object of worship; and the formalities of religious rituals are considered ends in themselves. Social work, nationalism, and altruism are some of the activities for such materially designated persons. Under the spell of such designations, they are always busy in the material field; for them spiritual realization is a myth, and so they are not interested. Such bewildered persons may even be engaged in such primary moral principles of life as nonviolence and similar materially benevolent work. Those who are, however, enlightened in spiritual life, should not try to agitate such materially engrossed persons. Better to prosecute one's own spiritual activities silently.
Men who are ignorant cannot appreciate activities in Kṛṣṇa consciousness, and therefore Lord Kṛṣṇa advises us not to disturb them and simply waste valuable time. But the devotees of the Lord are more kind than the Lord because they understand the purpose of the Lord. Consequently they undertake all kinds of risks, even to the point of approaching ignorant men to try to engage them in the acts of Kṛṣṇa consciousness, which are absolutely necessary for the human being.