Being in the human realm and being born with our mental and physical faculties intact gives us, humans, the advantage over animals to make full use of this precious human life to attain full liberation or complete freedom from suffering via the practice of the Buddhadharma. Animals are plagued by benighted ignorance to be ever able to understand the Dharma. It is only through the Dharma that one can completely eliminate suffering and attain permanent peace and happiness.Humans also experience their necessary share of pain and suffering that makes them want to be liberated from suffering and from samsara. Otherwise, like the gods, they would be too busy pursuing the fleeting pleasures of samsara.
Having said that, every being in samsara is subject to the cycle of existence of samsara, under the influence of our uncontrollable karma and delusions. Hence being born human is only for a relatively short period of time before our karma catches up with us , and , with death, we are thrown once more into the endless round of rebirths. As we are often reminded by our Spiritual Guide, we are just a breath away from rebirth in the lower realms, including the animal realm.
The human rebirth is a rare and precious one, because it provides the optimum conditions for us to practice the Dharma and gain full freedom from suffering for ourselves and ultimately for all beings.
Essentially, all beings are equal because we all have the potential Buddha nature in us.
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