I recommend to read Brain Rules by John Medina. http://www.brainrules.net/ http://www.brainrules.net/. He explains in really simple way how brain works and wha

I recommend to read Brain Rules by John Medina. http://www.brainrules.net/ http://www.brainrules.net/. He explains in really simple way how brain works and what is best for brain to keep evolving and getting smarter. One of the rules: Sleep well - think well