War of the Classes by Jack London

It is quite fair to say that I became a Socialist in a fashion somewhat similar to the way in which the Teutonic pagans became Christians -- it was hammered into me. Not only was I not looking for Socialism at the time of my conversion, but I was fighting it. I was very young and callow, did not know much of anything, and though I had never even heard of a school called "Individualism," I sang the paean of the strong with all my heart.

This was because I was strong myself. By strong I mean that I had good health and hard muscles, both of which possessions are easily accounted for. I had lived my childhood on California ranches, my boyhood hustling newspapers on the streets of a healthy Western city, and my youth on the ozone-laden waters of San Francisco Bay and the Pacific Ocean. I loved life in the open, and I toiled in the open, at the hardest kinds of work. Learning no trade, but drifting along from job to job, I looked on the world and called it good, every bit of it. Let me repeat, this optimism was because I was healthy and strong, bothered with neither aches nor weaknesses, never turned down by the boss because I did not look fit, able always to get a job at shovelling coal, sailorizing, or manual labor of some sort.