There are many benefits to reading more books, but perhaps my favorite is this: A good book can give you a new way to interpret your past experiences.
Whenever you learn a new mental model or idea, it’s like the “software” in your brain gets updated. Suddenly, you can run all of your old data points through a new program. You can learn new lessons from old moments. As Patrick O’Shaughnessy says, “Reading changes the past.”
Of course, this is only true if you internalize and remember insights from the books you read. Knowledge will only compound if it is retained. In other words, what matters is not simply reading more books, but getting more out of each book you read.
Gaining knowledge is not the only reason to read, of course. Reading for pleasure or entertainment can be a wonderful use of time, but this article is about reading to learn. With that in mind, I’d like to share some of the best reading comprehension strategies I’ve found.
1. Quit More Books
It doesn’t take long to figure out if something is worth reading. Skilled writing and high-quality ideas stick out.
As a result, most people should probably start more books than they do. This doesn’t mean you need to read each book page-by-page. You can skim the table of contents, chapter titles, and subheadings. Pick an interesting section and dive in for a few pages. Maybe flip through the book and glance at any bolded points or tables. In ten minutes, you’ll have a reasonable idea of how good it is.
Then comes the crucial step: Quit books quickly and without guilt or shame.
Life is too short to waste it on average books. The opportunity cost is too high. There are so many amazing things to read. I think Patrick Collison, the founder of Stripe, put it nicely when he said, “Life is too short to not read the very best book you know of right now.”
Here’s my recommendation:
Start more books. Quit most of them. Read the great ones twice.
2. Choose Books You Can Use Instantly
One way to improve reading comprehension is to choose books you can immediately apply. Putting the ideas you read into action is one of the best ways to secure them in your mind. Practice is a very effective form of learning.
Choosing a book that you can use also provides a strong incentive to pay attention and remember the material. That’s particularly true when something important hangs in the balance. If you’re starting a business, for example, then you have a lot of motivation to get everything you can out of the sales book you’re reading. Similarly, someone who works in biology might read The Origin of Species more carefully than a random reader because it connects directly to their daily work.
Of course, not every book is a practical, how-to guide that you can apply immediately, and that’s fine. You can find wisdom in many different books. But I do find that I’m more likely to remember books that are relevant to my daily life.
3. Create Searchable Notes
Keep notes on what you read. You can do this however you like. It doesn’t need to be a big production or a complicated system. Just do something to emphasize the important points and passages.
I do this in different ways depending on the format I’m consuming. I highlight passages when reading on Kindle. I type out interesting quotes as I listen to audiobooks. I dog-ear pages and transcribe notes when reading a print book.
But here’s the real key: store your notes in a searchable format.
There is no need to leave the task of reading comprehension solely up to your memory. I keep my notes in Evernote. I prefer Evernote over other options because 1) it is instantly searchable, 2) it is easy to use across multiple devices, and 3) you can create and save notes even when you’re not connected to the internet.

