Solving the problems in society

Suppose, just suppose everyone (virtually) was trustworthy. What would life be like? It would be so different that it takes a while to identify how many things would change. No need for security, locks, multiple signatures, guards, bars etc. Crops planted would not be stolen. Children would be safe on the streets. No corruption, no bribes. People would do the jobs they are paid for. No litter. Productivity would soar. Waste would drop right down. So why aren't we discussing how we can educate children to be like this? What can effect this kind of change?