2.28 The practice of the limbs of yoga leads to the destruction of impurities and discriminative discernment.
2.17 The false identification of the seer and that which is seen is the cause of suffering to be avoided.
2.15 To a person who sees clearly, all experiences, whether pleasant or unpleasant, carry the seed of suffering, because they are impermanent, driven by craving, shaped by habit, and bound to change.