Everyone has the potential to become Bodhisattvas and Buddhas
Becoming a Bodhisattva is a huge step in helping not only yourself, but also every other sentient being, both seen and unseen. Most people are self-motivated and work primarily to solve their own problems, keeping others a distant second. Should someone do an act of kindness, repayment is generally expected whether in the form of a thank you and/or further praise.
A Bodhisattva is motivated by pure compassion and love. Their goal is to achieve the highest level of being: that of a Buddha. Bodhisattva is a Sanskrit term which translates as: Bodhi [enlightenment] and sattva [being]. And their reason for becoming a Buddha is to help others. The Bodhisattva will undergo any type of suffering to help another sentient being.
When someone first enters the way of the Bodhisattva, they develop Bodhicitta, or, mind of enlightenment. Even as a person strives towards such an exalted goal, they feel as though they are limited by the fact that they, too, are suffering. So that they can be of aid to others, they decide to become Buddhas for a Buddha is capable of unlimited compassion and wisdom. Also, Buddhas are able to relate to all others at whatever level is needed.
To become a Bodhisattva is to be fearless. There is no aversion for those who are hostile and there is no obsessive clinging to those who are closest to us. There is no possessiveness, only love, compassion and discernment into the nature of reality.
The goal of Bodhisattvas as quoted in exoteric teachings:
“For as long as space endures
And for as long as living beings remain,
Until then may I too abide
To dispel the misery of the world.”
