Any or all of the above, depending on the situation. I do adhere pretty much to the principle of,
"Take what you want (good, evil, whatever); just don't complain about the price when it comes time to pay the piper."
Stated another way, in the words of Robert Blake's character in the old "Baretta" TV show: "Don't do the crime if you can't do the time."
Or words to that effect. Nothing original in the thought, but considerable truth. I'm sure each of my 6 ex-wives felt I was being pretty evil when I dumped each one of them over the years, for example, but I don't regret having done so in the slightest...and neither does Pam, my current wife (yes, #7).