Show me a man with a tattoo and I'll show you a man with an interesting past.

He had no conscious knowledge of death, but like every animal of the Wild, he possessed the instinct of death. To him it stood as the greatest of hurts. It was the very essence of the unknown; it was the sum of the terrors of the unknown, the one culminating and unthinkable catastrophe that could happen to him, about which he knew nothing and about which he feared everything.

The Stone the Builders Rejected.

I'd rather sing one wild song and burst my heart with it, than live a thousand years watching my digestion and being afraid of the wet.

This expression of abandon and surrender, of absolute trust, he reserved for the master alone.

He became quicker of movement than the other dogs, swifter of foot, craftier, deadlier, more lithe, more lean with ironlike muscle and sinew, more enduring, more cruel more ferocious, and more intelligent. He had to become all these things, else he would not have held his own nor survived the hostile environment in which he found himself.

As for the primitive, I hark back to it because we are still very primitive. How many thousands of years of culture, think you, have rubbed and polished at our raw edges? One probably; at the best, no more than two. And that takes us back to screaming savagery, when, gross of body and deed, we drank blood from the skulls of our enemies, and hailed as highest paradise the orgies and carnage of Valhalla.