1) You can install on many non-Apple computer as long as you have the will and skill. So if the OP is willing to play around and learn, it can be done with patience.
2) Violatiing an EULA is not illegal. All the EULA is is a contract. You're violating a contract. That's not illegal; sure it can be disputed in court, but no way is that law.
3) Not everyone can afford a Mac.