What does the below description of Tom Buchanan tell us about his personality and the way he treats people? Add a supporting quote from the passage.

My family have been prominent, well-to-do people in this Middle Western city for three generations. The Carraways are something of a clan, and we have a tradition that we’re descended from the Dukes of Buccleuch, but the actual founder of my line was my grandfather’s brother, who came here in fifty-one, sent a substitute to the Civil War, and started the wholesale hardware business that my father carries on today.

I never saw this great-uncle, but I’m supposed to look like him—with special reference to the rather hard-boiled painting that hangs in father’s office. I graduated from New Haven in 1915, just a quarter of a century after my father, and a little later I participated in that delayed Teutonic migration known as the Great War. I enjoyed the counter-raid so thoroughly that I came back restless. Instead of being the warm centre of the world, the Middle West now seemed like the ragged edge of the universe—so I decided to go East and learn the bond business. Everybody I knew was in the bond business, so I supposed it could support one more single man. All my aunts and uncles talked it over as if they were choosing a prep school for me, and finally said, “Why—ye-es,” with very grave, hesitant faces. Father agreed to finance me for a year, and after various delays I came East, permanently, I thought, in the spring of twenty-two.

The practical thing was to find rooms in the city, but it was a warm season, and I had just left a country of wide lawns and friendly trees, so when a young man at the office suggested that we take a house together in a commuting town, it sounded like a great idea. He found the house, a weather-beaten cardboard bungalow at eighty a month, but at the last minute the firm ordered him to Washington, and I went out to the country alone. I had a dog—at least I had him for a few days until he ran away—and an old Dodge and a Finnish woman, who made my bed and cooked breakfast and muttered Finnish wisdom to herself over the electric stove.

It was lonely for a day or so until one morning some man, more recently arrived than I, stopped me on the road.

“How do you get to West Egg village?” he asked helplessly.

I told him. And as I walked on I was lonely no longer. I was a guide, a pathfinder, an original settler. He had casually conferred on me the freedom of the neighbourhood.

And so with the sunshine and the great bursts of leaves growing on the trees, just as things grow in fast movies, I had that familiar conviction that life was beginning over again with the summer...

It was a matter of chance that I should have rented a house in one of the strangest communities in North America. It was on that slender riotous island which extends itself due east of New York—and where there are, among other natural curiosities, two unusual formations of land. Twenty miles from the city a pair of enormous eggs, identical in contour and separated only by a courtesy bay, jut out into the most domesticated body of salt water in the Western hemisphere, the great wet barnyard of Long Island Sound. They are not perfect ovals—like the egg in the Columbus story, they are both crushed flat at the contact end—but their physical resemblance must be a source of perpetual wonder to the gulls that fly overhead. To the wingless a more interesting phenomenon is their dissimilarity in every particular except shape and size.

I lived at West Egg, the—well, the less fashionable of the two, though this is a most superficial tag to express the bizarre and not a little sinister contrast between them. My house was at the very tip of the egg, only fifty yards from the Sound, and squeezed between two huge places that rented for twelve or fifteen thousand a season. The one on my right was a colossal affair by any standard—it was a factual imitation of some Hôtel de Ville in Normandy, with a tower on one side, spanking new under a thin beard of raw ivy, and a marble swimming pool, and more than forty acres of lawn and garden. It was Gatsby’s mansion. Or, rather, as I didn’t know Mr. Gatsby, it was a mansion inhabited by a gentleman of that name. My own house was an eyesore, but it was a small eyesore, and it had been overlooked, so I had a view of the water, a partial view of my neighbour’s lawn, and the consoling proximity of millionaires—all for eighty dollars a month.

Across the courtesy bay the white palaces of fashionable East Egg glittered along the water, and the history of the summer really begins on the evening I drove over there to have dinner with the Tom Buchanans. Daisy was my second cousin once removed, and I’d known Tom in college. And just after the war I spent two days with them in Chicago.

**Important note--West Egg was inhabited by "Nouveau Riche" or newly rich people. Many had made money due to bootlegging liquor. The inhabitants of East Egg were known as "old money" people. They had been rich for many generations and did not accept the newly rich people. Even though the newly rich people may have had more money than the old money people, they were not often accepted into their society.

Her husband, among various physical accomplishments, had been one of the most powerful ends that ever played football at New Haven—a national figure in a way, one of those men who reach such an acute limited excellence at twenty-one that everything afterward savours of anticlimax. His family were enormously wealthy—even in college his freedom with money was a matter for reproach—but now he’d left Chicago and come East in a fashion that rather took your breath away: for instance, he’d brought down a string of polo ponies from Lake Forest. It was hard to realize that a man in my own generation was wealthy enough to do that.

Why they came East I don’t know. They had spent a year in France for no particular reason, and then drifted here and there unrestfully wherever people played polo and were rich together. This was a permanent move, said Daisy over the telephone, but I didn’t believe it—I had no sight into Daisy’s heart, but I felt that Tom would drift on forever seeking, a little wistfully, for the dramatic turbulence of some irrecoverable football game.

And so it happened that on a warm windy evening I drove over to East Egg to see two old friends whom I scarcely knew at all. Their house was even more elaborate than I expected, a cheerful red-and-white Georgian Colonial mansion, overlooking the bay. The lawn started at the beach and ran towards the front door for a quarter of a mile, jumping over sundials and brick walks and burning gardens—finally when it reached the house drifting up the side in bright vines as though from the momentum of its run. The front was broken by a line of French windows, glowing now with reflected gold and wide open to the warm windy afternoon, and Tom Buchanan in riding clothes was standing with his legs apart on the front porch.

**Important note--notice the personification of the lawn as "running" and "jumping." Also, watch for the colors gold, yellow, etc. that have the connotation of wealth in the novel.

He had changed since his New Haven years. Now he was a sturdy straw-haired man of thirty, with a rather hard mouth and a supercilious manner. Two shining arrogant eyes had established dominance over his face and gave him the appearance of always leaning aggressively forward. Not even the effeminate swank of his riding clothes could hide the enormous power of that body—he seemed to fill those glistening boots until he strained the top lacing, and you could see a great pack of muscle shifting when his shoulder moved under his thin coat. It was a body capable of enormous leverage—a cruel body.

His speaking voice, a gruff husky tenor, added to the impression of fractiousness he conveyed. There was a touch of paternal contempt in it, even toward people he liked—and there were men at New Haven who had hated his guts.

“Now, don’t think my opinion on these matters is final,” he seemed to say, “just because I’m stronger and more of a man than you are.” We were in the same senior society, and while we were never intimate I always had the impression that he approved of me and wanted me to like him with some harsh, defiant wistfulness of his own.

We talked for a few minutes on the sunny porch.

“I’ve got a nice place here,” he said, his eyes flashing about restlessly.

Turning me around by one arm, he moved a broad flat hand along the front vista, including in its sweep a sunken Italian garden, a half acre of deep, pungent roses, and a snub-nosed motorboat that bumped the tide offshore.

“It belonged to Demaine, the oil man.” He turned me around again, politely and abruptly. “We’ll go inside.”