Saint Ambrose

A good youth ought to have a fear of God, to be subject to his parents, to give honor to his elders, to preserve his purity; he ought not to despise humility, but should love forbearance and modesty. All these are an ornament to youthful years.

Cain slew Abel. On that much the Torah and the Bible and the Qur'an agree, although in the Qur'an these first sons of Adam and Eve are Qabeel and Habeel. Cain, which is to say Qabeel, wandered eastwards from Eden to the Land of Nod with a mark of some kind on him, a curse.

It is only when you watch the dense mass of thousands of ants, crowded together around the Hill, blackening the ground, that you begin to see the whole beast, and now you observe it thinking, planning, calculating. It is an intelligence, a kind of live computer, with crawling bits for its wits.