You who have been my mother, I have forgotten. I have ignored you, slighted you, passed you by. You who have been my mother, I have not noticed you. Your suffering, joy and pain were invisible to me, as I passed you on the street. You who have been my mother, I have judged you, forgotten you, abandoned you as though you were a stranger.
If every sentient being has been my mother, I have a lot of waking up to do. Phew.