Hellow guys, Welcome to my website, and you are watching 12 BRAIN RULES THAT WILL CHANGE YOUR LIFE | दिमाग के 12 नियम |12 BRAIN RULES BY JOHN MEDINA| SUMMARY. and this vIdeo is uploaded by GREAT IDEAS GREAT LIFE at 2020-08-15T21:19:13-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.