I can only speak from my own experience, but of all the rounds I went, there was never, ever, once a thought of inflicting injury on any opponent. Such is not, and should not be, the object of that sport. I'm greatly sickened by comments like those of Tyson's, in the past, where he'd relish in the damage he could do. Just as sickened by NFL players who revel in the cheap shots they've taken, or the reaction of fans to a player being knocked senseless on the field. There is an elemental factor in many sports, and often great risk that comes with great remuneration. Race car drivers, downhill skiers, mountain climbers, and others risk life and limb every time out. But people still pursue these things. It's the challenge you choose to accept. Again, based only on a personal level, I adored the challenge of the ring. To go against your basic human nature of moving away from a threat, and instead moving toward it- it's not something a person usually does in their daily life. To find out what you have inside of you, in a way in which the answer is immediate and clear- not a lot of people get asked that question, and not many ask it of themselves. Every bout, every round of sparring even, when that bell rang, I was scared sh*tless. To make yourself go forward, then, is the challenge you accept. It's not a macho thing. Along the way, I coached plenty of young women as well as young men who wanted to find that out about themselves. People find any kind of challenges, it's just part of our nature. Physical contact sports don't have to stand out as the only way to do it. But it's a way I chose, and I wouldn't denigrate another's path to the same conclusion. There is a science, and a sweetness, a respect for your opponent. And while the risk is great, the intent is not evil. At least, it shouldn't be.