khanacademy

LSAT prep at @khanacademy is my absolute favorite. I do 30 minutes of practice to start every workday, and it has become akin to taking a whetstone to a knife. Thanks for the help, Sal & company. Y'all have reinvigorated my passion for learning. :) pic.twitter.com/DVOkLxVMZM

— John Carmack 🇺🇸 🌱 🍕 (@JohnCarmack) September 24, 2018