Fill your child with self-esteem. Children need their buckets filled each day by their parents and other adults and family members. The remainder of the day people will be taking things out of the bucket. Make sure your child's bucket never gets empty.
Morally it is the same. Anything that does not strengthen me morally is the enemy of virtue within me. Whether I overcome, thereby producing virtue, depends on the level of moral excellence in my life. But we must fight to be moral. Morality does not happen by accident; moral virtue is acquired. - Oswald Chambers