The reason Paul ask you to focus on one and work on one is because when you focus on one thing the others fall into place. I'm paraphrasing Paul from the Natural Brilliance retreat.

You should take your all your goals through to step 4 Focus. It's at this point that you the take one or two you consider the most important.

If you work them all you are scattering your focus and energy.

I'm inclined to agree with Paul having focused on one thing the others are still getting my attention (more so) and I expect them to manifest a whole lot sooner since I'm seeing more progress on them than when I tried to focus on all of them at the same time.

Alex