Positive people have more friends which is a key factor of happiness and longevity.

A society that relies on generalized reciprocity is more efficient than a distrustful society, for the same reason that money is more efficient than barter. Trust lubricates social life. Networks of civic engagement also facilitate coordination and communication and amplify information about the trustworthiness of other individuals.

What really matters from the point of view of social capital and civic engagement is not merely nominal membership, but active and involved membership.

People may go to the library looking mainly for information, but they find each other there.

Our national myths often exaggerate the role of the individual heroes and understate the importance of collective effort.

None of the people watching 'Big Brother' will bring you chicken soup if you get sick.

Young Americans are dropping out of religion at an alarming rate of five to six times the historic rate.

How well you do in life shouldn't depend on how well your parents did.