SB 11.7.37: A sober person, even when harassed by other living beings, should understand that his aggressors are acting helplessly under the control of God, and thus he should never be distracted from progress on his own path. This rule I have learned from the earth.
SB 11.7.38: A saintly person should learn from the mountain to devote all his efforts to the service of others and to make the welfare of others the sole reason for his existence. Similarly, as the disciple of the tree, he should learn to dedicate himself to others.
SB 11.7.39: A learned sage should take his satisfaction in the simple maintenance of his existence and should not seek satisfaction through gratifying the material senses. In other words, one should care for the material body in such a way that one's higher knowledge is not destroyed and so that one's speech and mind are not deviated from self-realization.
SB 11.7.40: Even a transcendentalist is surrounded by innumerable material objects, which possess good and bad qualities. However, one who has transcended material good and evil should not become entangled even when in contact with the material objects; rather, he should act like the wind.
SB 11.7.41: Although a self-realized soul may live in various material bodies while in this world, experiencing their various qualities and functions, he is never entangled, just as the wind which carries various aromas does not actually mix with them.
SB 11.7.42: A thoughtful sage, even while living within a material body, should understand himself to be pure spirit soul. Similarly, one should see that the spirit soul enters within all forms of life, both moving and nonmoving, and that the individual souls are thus all-pervading. The sage should further observe that the Supreme Personality of Godhead, as the Supersoul, is simultaneously present within all things. Both the individual soul and the Supersoul can be understood by comparing them to the nature of the sky: although the sky extends everywhere and everything rests within the sky, the sky does not mix with anything, nor can it be divided by anything.
SB 11.7.43: Although the mighty wind blows clouds and storms across the sky, the sky is never implicated or affected by these activities. Similarly, the spirit soul is not actually changed or affected by contact with the material nature. Although the living entity enters within a body made of earth, water and fire, and although he is impelled by the three modes of nature created by eternal time, his eternal spiritual nature is never actually affected.