What does it mean to say that government might have a responsibility? Government can't have a responsibility any more than the business can. The only entities which can have responsibilities are people.

There's no such thing as a free lunch.

Statistics do not speak for themselves.

He moves fastest who moves alone.

When you argue for free markets, you are arguing against the trend.

So long as it stays within the rules of the game, which is to say, engages in open and free competition without deception or fraud.

If you continue to use monetary policy to attempt to promote full employment the result would be that you would have higher inflation, and that you would not have lower unemployment.