In the sun there is great heat and light, and by reflecting the greatness of the sun’s light, the moon in night also appears great. Actually the moon is by nature dark ans cold, but in association with sun it has become accepted as great. Hence by association of the Great, one appears great.
Spiriual rasas which are relished in the liberated stage can be experienced in the literature of Srimad Bhagavatam due to it being the ripened fruit of all Vedic knowledge.
Materialistic sense gratification is simply filling of the holes (Knowledge acquiring senses). The more we fill the more they become empty & hungrier. The only way these holes can be filled is when we fill them with the Complete Whole.
The human body is rarely achieved and although temporary like other bodies, it is meaningful because in human life one can perform devotional service. Even a slight amount of sincere devotional service can give one complete perfection.
Parents teach their children using technology at an early age, similarly, Krishna consciousness should also start at an early age.
We are simply engaged in temporary castle building which will be relics sooner or later. So are we not wasting our time?