If I have known these methods at school I would have finished it minimum 2 years faster.
These Jims' learning techniques supercharged my brain so now I can remember things better, numbers better and names. This improves my self-confidence and relationship with people.
And one more thing I always was a numbers guy. I never knew how to use my imagination. Imagination was too abstract for me. Now I believe that imagination and numbers can create amazing things - improved memory :D