The most important principle to grasp from neuroplasticity is that we can change our neural pathways into old age.
This has critical consequences for education. Key to this is the idea of unlearning and refining our learning as long as we desire.
McKay, S. Dr. Everyday Neuroscience for Brain Health & Wellness (non academic communication from academic) http://yourbrainhealth.com.au/
To assist new neuron pathways development / learning incremental training is required.
Constraint-Induced training
http://www.teachthought.com/neuroscience-learning-41-terms-every-teacher-know/