There is a proverb that says, "It's not easy to learn how to be good, but learning how to be bad is just a matter of one or two days". In fact, it's not that it's easy to learn to be bad and not easy to learn to be good, but it's possible that people are born bad and have a tendency to continue to develop. At this time, if the child has not put their own wrong tendencies corrected, the wrong outlook on life is still lurking in the mind, then the adults if you do not try to help adjust and guide, it is likely to slide into a dangerous path.
To give an example, there are many people who like to smoke and drink, which is a very bad habit. But although this habit is acquired, but the root cause is the existence of the inner thrill-seeking, and like to show their own desire, this kind of psychology from the understanding of the time, the genes themselves in the existence of this thing. Everyone has desires, although they are not all the same, but they are the origin of evil. It's just that when adults smoke they don't think it's bad, and when children smoke they're learning to be bad. Does it actually make any difference if you smoke early or late? If smoking early is a scourge on the body, is smoking late not? And it's probably worse, getting older and healthier is more important, otherwise you wouldn't see so many older people square dancing.
So it's really not an easy thing to pull people back from the edge of evil, it takes a lot of patience, determination and perseverance.