Recommendation I would recommend this book, but I think you might be able to get a similar amount of information by reading their blog posts. This book has a very useful mental model, and it has helped me identify and artculate things that I like and dislike about myself and other people. My thoughts Paradox 1 Time is one of the most powerful influences on our thoughts, feelings, and actions, yet we are usually totally unaware of the effect of time in our lives.