“In short, as long as you are not free of samsara for good, you have not transcended the nature of suffering. You therefore must definitely become liberated from it; and you must do so with your present rebirth.

We normally say, “We cannot do anything in this rebirth,” and make prayers for our next rebirth. But it is possible to do it in this rebirth. We have gained the optimum human rebirth, and this is the most advantageous physical form to have for the practice of Dharma. We are free from adverse conditions—we have met with the Buddha’s teachings, and so forth. We have all the right conditions, and so if we cannot achieve liberation now, when shall we ever achieve it?

Thus you should feel, “Now I definitely must liberate myself from samsara, come what may. And liberation is achieved only by means of the precious three high trainings. I will therefore train myself in these three and gain my liberation from this great ocean of suffering.” This is setting your motivation at the level of the lamrim shared with the medium scope.”

Pabongkhapa Déchen Nyingpo