its easier to destroy than to build.

it's easier to destroy than to build.
1) what does this mean?
i think that it means to make something, it takes alot of time&effort, but to destroy something its quick&easyy.
to destroy something it doesnt take alot of thought .
but to buildd something it takes time.
2)where have you seen this happening?
i have seen this happening in school , like in the hallways
where someone probably took alot of time to paint a nice,
clean wall, and all someone had to do was write their name on it
to destroy itt .
3)why is it important to fight agaisnt this?
its important to fight against this because if we dont , then no
body is going to want to put the effort in building anymore.