the op did not state what he was going to use them for.
So it would be up to him.
But i know many people who have used their student copies to make logos and other stuff for their personal sites, which do turn a profit.
All of my instructors said they had no limits to what and how i can use my software as long as i am still a student and i am the only one in possession of it.
I have used my master collection to make videos and edit them, with help from instructors before from one of my film classes, the ad made it on local television.
How ever it maybe true you are not allowed to use what you make in the student edition for profit but its better than out right getting an open copy.
Also check your local school there are competitions going on where they give out this software as prizes full licensing. i myself have won a few. i have software from 3DS max to inventor, solid-works, adobe master collection, maya.