The answer to that question is not an easy one to admit. It is this: If we do not see the awfulness of abortion, that is not because the facts and arguments are unclear but because our own consciences are unclear. Mother Teresa says, “Abortion kills twice. It kills the body of the baby and it kills the conscience of the mother.” Abortion is profoundly anti-women. Three quarters of its victims are women: half the babies and all the mothers.
–Peter Kreeft
Human Personhood Begins at Conception