The best way to learn something is to explain it to someone else, preferably to a child. Or at least map out how you would explain something to a child.

This is known as Richard Feynman’s learning formula.

In addition to solidifying what we’ve already learned, reflection also helps spark new ideas. And it usually happens when you're not working.

Our most creative ideas don't come when we're consciously focused on the problem. but when we're interacting with people, gaining experiences and let...

Taking what we study in one context and applying it to another helps deepen our understanding of both.

First, deconstruct the knowledge into its fundamental principles. Then, reconstruct it in a new field.

For example, if you study Italian but also want to become a better co...