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Heroic with Brian Johnson | Activate Your Best. Every Day.
PNTV - The Marshmallow Test by Walter Mischel
Released: Sep 30, 2015
Test: "I'll give you two marshmallows if you wait 20 minutes or you can have one now." How pre-schoolers responded to that predicted their SAT scores at 16, their BMI at 30 and brain health at 50. (WOW.)
