Sketched really concise and good thoughts for [how to approach life].

One of the great things that [the author] wrote in [this book] is the hardest part of being a CEO is managing your psychology.

About how businesses get disrupted, and a lot of those themes are why startups can succeed and thrive even when there are big competitors who you would think would just wipe ’em out.

A great book.

The best book on management ever written.

It’s [about] how do technology products make their way from early adopters to the mainstream.

[There are] engineers who [dismiss] all these things that can’t be fit into an algorithm, or that don’t have some kind of mathematical rigor underpinning them, [this book] is about that question.

About principled negotiation, and I still think about and apply a lot of those concepts today.

I think one of the most valuable concepts from [this book] is measuring your time.

It’s nonfiction, but it spelled out something that I just didn’t know you could kind of break down in a logical way. And, suddenly, I had this understanding about the world that I didn’t have before.

[About] how do you get attention and users for your product if you have no money? The tactic of putting a video on Hacker News or creating a viral video, that was a seed that was planted by reading [this book].