To pay attention as an able and helpful servant, that is the Boddhisattva's role.
We usually see the Boddhisattva as a heroic figure but that is only in hindsight, the hero is just a simple hardworking individual in their present moment. We all have Boddhisattva nature, Buddha nature. We should not fail to implement it, we cannot fail to do it well if only we begin to do it at all because there is a force like gravity that assists.
Be the quiet simple servant. Cultivate our own generosity compassion and wisdom like a gardener or a groom cares for the garden or the horses, and the tools and the tack.
The moment comes when the garden blooms and then the harvest, when the owner calls and then the ride.It does not happen without preparation and hard work. It does not happen if ego arises and interferes. If the gardener or the groom says "what about me?" Then the work is not being done and preparations are not made, the harvest will be meager and the ride will be disappointing.
The Boddhisattva is selfless because the self is a pointless waste of time. Paradoxically they then become someone we want to be, who we strive to emulate, whom we meditate upon and seek empowerments for.
When we wonder what can we do about global warming, the oceans being over fished, pollution, desertification, starvation and war...we have to consider this.