We'll how about good vs evil from an age point of view, One can grow up do lots of bad things knowingly and actually become "evil" as a result.
The "Nasty old man" who's a coward, and so a heavy drinker, abusive etc against the good child, who as of yet, hasn't learnt to lie or do drugs with friends or steal money etc...
These things don't necessarily make one evil or good but they do seem to occur on the side you'de expect to find them. Thats the great thing about people, they know exactly what is good and what is evil.