I disagree. It's only that those without a moral compass make the headlines more often. Most people are willing, and able, to maintain a moral center regarding their fellow human beings, even without religion.
Only such wisdom which was collected before about 100AD (give or take), at least as regards the Bible. A few extra years for other books. But you have to realize, too, that much of that "collected wisdom" was taken from relatively small areas of the world, not from a collective humanity. It's more the collected stories of an individual culture, and a culture that is historically obsolete.