#1 – Pegging (or How Mental Magicians can Perfectly Recall Hundreds of Numbers)
#2 – Metaphor (Juliet is the sun… or is she a chemical formula?)
#3 – Total Immersion (Or How a Guy Can Become Fluent in 8 Languages)
#4 – Visceralization (What does a derivative look like?)
#5 – Linking (Or How to Remember a Grocery List Without the Paper)
#6 – The 5-Year Old Method (Try explaining quantum physics to a first grader)
#7 – Ambiance Catalysts (Or How Drinking a Pint Can Improve Your Studying)
#8 – Diagrams (Who said doodling in class was wrong?)
#9 – Speed Reading (Or How to Read 70 Books in a Year)

http://www.scotthyoung.com/blog/2009/12/23/9-tactics-for-rapid-learning-that-most-people-have-never-heard-of/

用 6 個步驟，熟悉一個產業 - http://www.inside.com.tw/2016/03/20/six-steps-to-building-domain-expertise-in-a-complex-industry

https://medium.com/personal-growth/how-to-learn-like-the-best-in-the-world-555fa4de5010

http://www.businessinsider.com/how-to-learn-anything-faster-2016-8

(Deliberate) practice makes perfect: how to become an expert in anything - https://medium.com/swlh/deliberate-practice-makes-perfect-how-to-become-an-expert-in-anything-ec30e0c1314e

https://www.zmescience.com/science/explain-something-to-yourself-18122018