If you are looking to do some more learning, may I suggest these resources.
Many rooms to visit, many different kinds of resources. It includes people of many persuasions.
But all of them, in one way or another, are saying the same thing:
“Go, and do. Better than we have done yet, you will do. There will be some pain, yes, but it will yield a far greater joy.”
My suggestion: It is best to keep the cycle of thinking and acting tight.
The PDCA is a learning cycle. And Scrum follows the PDCA.
Scrum helps you see what you need to learn most today.