Knowing things is important, but so is knowing where to find how to know things and things to know. I memorized my multiplications tables like a good little bo

Knowing things is important, but so is knowing where to find how to know things and things to know. I memorized my multiplications tables like a good little boy, and I can do decent amounts of math in my head, but I am not a fast or as capable as the default calculator that comes with every smartphone on the planet.