The Centers for Disease Control recommends getting a flu vaccine each fall.

My coach suggested I cross-train on Sundays to work different muscle groups.

Since my little brother has to start school before me, I should let him shower first.

Smoking around kids is dangerous because the defenseless children are exposed to dangerous chemicals that can lead to coughing and difficulty breathing and could even lead to deadly asthma attacks.

Michael Jordan is better than LeBron James because Jordan won six championships and James has only won three.

Listerine is recommended most by dental professionals.

My Dear Fellow Clergymen: While confined here in Birmingham city jail, I came across your recent statement calling my present activities "unwise and untimely.",..Since I feel that you are men of genuine good will and that your criticisms are sincerely set forth, I want to try to answer your statement in what I hope will be patient and reasonable in terms. I think I should indicate why I am here in Birmingham, since you have been influenced by the view which argues against "outsiders coming in.II , ..I, along with several members of my staff, am here because I was invited here. I am here because I have organizational ties here. But more baSically, I am in Birmingham because injustice is here. Just as the prophets of the eighth century B.C. left their villages and carried their "thus saith the Lord" far beyond the boundaries of their home towns, and just as the Apostle Paul left his village of Tarsus and carried the gospel of Jesus Christ to the far corners of the Greco-Roman world, so am I compelled to carry the "gospel of freedom beyond my own home town. Like Paul, I must constantly respond to the Macedonian call for aid.

Martin Luther King, Jr. "Letter from Birmingham Jail"

Let us begin with a simple proposition: What democracy requires is public debate, not information. Of course it needs information too, but the kind of information it needs can be generated only by vigorous popular debate. We do not know what we need to know until we ask the right questions, and we can identify the right questions only by subjecting our ideas about the world to the test of public controversy. Information, usually seen as the precondition of debate, is beter understood as its by product. When we get into arguments that focus and fully engage our attention, we become avid seekers of relevant information. Otherwise, we take in information passively--if we take it in at all.

-Christopher Lasch, "The Lost Art of Political Argument"

For me, commentary on war zones at home and abroad begins and ends with personal reflections. A few years ago, while watching the news in Chicago, a local news story made a personal connection with me. The report concerned a teenager who had been shot because he had angered a group of his male peers. This act of violence caused me to recapture a memory from my own adolescence because of an instructive parallel in my own life with this boy who had been shot. When I was a teenager some thirty-five years ago in the New York metropolitan area, I wrote a regular column for my high school newspaper. One week, I wrote a column in which I made fun of the fraternities in my high school. As a result, I elicited the anger of some of the most aggressive teenagers in my high school. A couple of nights later, a car pulled up in front of my house, and the angry teenagers in the car dumped garbage on the lawn of my house as an act of revenge and intimidation .

• James Garbarino "Children in a Violent World: A Metaphysical Perspective"