I don't know
but from what I think,
going for higher education is a must. I just finished my Uni honers degree in Economics with the University of Western Ontario. But then I didn't think that it was enough so I am going for my masters in Economics...and I still don't think that it's enough...
This is a very competitive world...getting on top of things is one thing that we would need to do. So I'd say go for a higher education. Aim for something hi right now and once you reach there aim at something higher. Sooner or later you'll be climbing to the top (whereever that is...lol)
But at the end it all depends on how you think and what you feel. If you can afford to take Uni without too much trouble why not? Get a degree or more~