system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: Why can schools get rid of your constitutional rights? Such as freedom of speech or expression and how is this lawful?

I searched it and it was answer many times but I feel they weren't answers I was looking for.
gpt
Courts have specifically decided that there are times that your rights can be infringed on for the greater benefit.  Schools restricting certain rights to benefit the education of the public is one of those times. 

There are lots of examples of these, and frankly, none of them are particularly interesting, as for the most part they are common sense stuff and "don't be a moron, moron" type activities, or "don't ruin this for everyone else, asshole" stuff.