Butterflies

There is a popular story about ugly duck who became a swan. There is also a popular example of such transformations: caterpillars become butterflies. What most of us think about caterpillars? They are ugly and nasty. I hate them. Especially when they are on my fruits... :( Some caterpillars become insects which are also nasty, but some caterpillars become beautiful butterflies. Don't you think we can say the same about people? Some become "butterflies" (good people?), some become disgusting bugs (bad people?), and others, probably most of people, become other insects, for example hard-working people can be compared with bees...

What's the morale? When you look at a young person look at what she "eats": that's will be a building material for her mind and personality during period of cocoon. If she eats mostly not good building material (rudeness, abuse language, violence, and lack of culture, etc.) then we will get another "bad brick" in our society. If she fills herself with something good (mind training, some books that may be are idealistic but shape mind in a way useful for society, etc) then we will get "good brick" in society. Or not the brick but mason?..