"Most of the people in our society are sheep. They are kind, gentle, productive creatures who can only hurt one another by accident." This is true. Remember, the murder rate is six per 100,000 per year, and the aggravated assault rate is four per 1,000 per year. What this means is that the vast majority of Americans are not inclined to hurt one another.
"Then there are the wolves," the old war veteran said, "and the wolves feed on the sheep without mercy." Do you believe there are wolves out there who will feed on the flock without mercy? You better believe it. There are evil men in this world and they are capable of evil deeds. The moment you forget that or pretend it is not so, you become a sheep. There is no safety in denial.
"Then there are sheepdogs," he went on, "and I'm a sheepdog. I live to protect the flock and confront the wolf."