Learn Faster - The Feynman Technique

To understand something well, explain it.

You must not fool yourself—and you are the easiest person to fool.

Write down the concept that you want to learn.

Explain the concept using simple language.

Identify problem areas, then go back to the sources to review.

Challenge yourself to simplify all technical terms (like explaining it to a kid).

If you can’t explain it simply, then you don’t understand it well enough.