“All parts of creation are linked together and interchange their influences. The balanced rhythm of the universe is rooted in reciprocity,” my guru continued. “Man, in his human aspect, has to combat two sets of forces — first, the tumults within his being, caused by the admixture of earth, water, fire, air, and ethereal elements; second, the outer disintegrating powers of nature. So long as man struggles with his mortality, he is affected by the myriad mutations of heaven and earth.