Four innate sentiments dispose people to a universal moral sense. These are sympathy, fairness, self-control and duty.

I believe that the high rates of property crime (and some of the increase in violent crime) are part of the price you pay for freedom.

Public order is a fragile thing, and if you don't fix the first broken window, soon all the windows will be broken.

What most needs explanation is not why some people are criminals, but why most people are not.

During the 1960s, one neighborhood in San Francisco had the lowest income, the highest unemployment rate, the highest proportion of families with incomes under four thousand dollars a year, the least educational attainment, the highest tuberculosis rate, and the highest proportion of substandard housing ... That neighborhood was called Chinatown. Yet, in 1965, there were only five persons of Chinese ancestry committed to prison in the entire state of California.

Many, if not most, of the difficulties we experience in dealing with government agencies arise from the agencies being part of a fragmented and open political system…The central feature of the American constitutional system—the separation of powers—exacerbates many of these problems. The governments of the US were not designed to be efficient or powerful, but to be tolerable and malleable. Those who designed these arrangements always assumed that the federal government would exercise few and limited powers.

Broken Window Theory: Consider a building with a few broken windows. If the windows are not repaired, the tendency is for vandals to break a few more windows. Eventually, they may even break into the building, and if it's unoccupied, perhaps become squatters or light fires inside. Or consider a sidewalk. Some litter accumulates. Soon, more litter accumulates. Eventually, people even start leaving bags of trash from take-out restaurants there or even break into cars.