The conditioned human beings are enwrapped in the above four special ___ due to the influence of Kali-yuga and by the transcendental treatment of Hari Sankirtana the mirror of the heart of human being becomes cleansed of all the above mentioned dusts. As soon as the dusts are removed the human being is able to visualize a clear conception of his real self and thereby he becomes free from the miseries pertaining to the body & mind, pertaining to the other living being and pertaining to the onslaughts of nature.
As followers of Bhagavad-gita we are firmly convinced that the onslaught of nature which is constantly being inflicted upon human society is a sort of police action by the laws of the Almighty and as soon as we surrender unto the Divine Will of the Almighty we not only become Mahatmas & saints but also the attack of unkind Nature is vanquished at once. That is the teaching of Bhagavad-gita and that is the demonstrative preaching of Lord Caitanya Mahaprabhu. The real life begins when we are freed from the clutches of Maya which is nothing but a bewildered conception of materialistic life. Sri Caitanya Mahaprabhu changed the face of it spiritually.