Artificially, the mind is dragged down to a lower platform in passion or ignorance.
“Those who are trying to enjoy material sense gratification are not actually intelligent, although they consider themselves most intelligent. Although such foolish persons themselves criticize the miseries of material life in innumerable books, songs, newspapers, television programs, civic committees, etc., they cannot desist from material life for a single moment. The process by which one is helplessly bound in illusion is clearly described here.
A materialistic person is always thinking, “Oh, what a beautiful house. I wish we could buy it” or “What a beautiful woman. I wish I could touch her” or “What a powerful position. I wish I could occupy it” and so on. The words saṅkalpaḥ sa-vikalpakaḥ indicate that a materialist is always making new plans or modifying his old plans to increase his material enjoyment, although in his saner moments he admits that material life is full of suffering. The mind is created from the mode of goodness, as described in Sāṅkhya philosophy, and the natural, peaceful situation of the mind is pure love of Kṛṣṇa, in which there is no mental disturbance, disappointment or confusion. Artificially, the mind is dragged down to a lower platform in passion or ignorance, and thus one is never satisfied.”
Source: A.C. Bhaktivedanta Swami Prabhupada (2014 edition), “Srimad Bhagavatam”, Eleventh Canto, Chapter 13 – Text 9-10.