No one who has seen a baby sinking back satiated from the breast and falling asleep with flushed cheeks and a blissful smile can escape the reflection that this picture persists as a prototype of the expression of sexual satisfaction in later life. – Sigmund Freud
Mothers ought to bring up and nurse their own children; for they bring them up with greater affection and with greater anxiety, as loving them from the heart, and so to speak, every inch of them. – Plutarch