> The rational part of our brain isn't fully developed until age 25[1] give or take. For me it was several years past 25. This really is a mantra I now encoura

> The rational part of our brain isn't fully developed until age 25[1] give or take. For me it was several years past 25. This really is a mantra I now encourage young people to live by. You're going to get to 25 and then you're going to be that person, in so many surprising ways, for the rest of your life. Just with more wrinkles and more emotional armour. It's worth trying to work towards being the most positive, grounded, socially involved 25 year old you can be, until you get there.