The mind can be controlled when it is fixed on the Supreme Personality of Godhead. Having achieved a stable situation, the mind becomes free from polluted desires to execute material activities; thus as the mode of goodness increases in strength, one can completely give up the modes of passion and ignorance, and gradually one transcends even the material mode of goodness. When the mind is freed from the fuel of the modes of nature, the fire of material existence is extinguished. Then one achieves the transcendental platform of direct relationship with the object of his meditation, the Supreme Lord.