I'm not going to say I was a T******st (because who'd say that on a forum... hey FBI, stick me on another watchlist please), but I was. In Eve me and a bunch of friends became freedom fighters, our cause (because you have to have one) was to gain the release of a subjugated race, and boy did we play the part.
Never stay still, attack the unsuspecting, cause chaos, hit normal Joes, hell, hit the high value targets if you think you have an opening, make the white knights come to the aid of their vassals, then have a pop at them if you can, and then? you run, because running keeps you alive. You're never going to have the shiny ships they have (unless you have an extra source of income they can't find), you're probably not going to have the intel they do, and even if you do, always assume they have more than you, and that every plan is compromised from the start, because some will be.
Hit em hard, hit em fast, then fade. IMHO.
Now if you want to be a spy, and do things all shady like, then go for it, just don't call yourself a Warrior.