Awesome question. Personally speaking, to measure your success in SFI you must take a look back on what was your main goal when you joined SFI. If you reached your goals already, that's one of the ways to measure success with SFI. Of course, admit it or not, a lot of us joined SFI to earn more money. If you are already earning some money with SFI, that can be a success measurement also. If you had helped your down lines to achieve their goals, that's another measurement of success.