Consultant, Author, and Entrepreneur.
My main interests are in Online Marketing, Productivity, Investments, Stoicism, Economic History, and Psychology.
I’m currently working on a book of questions and an Almanack of Charlie Munger.
I’ve lived as a nomad for a number of years living in Brazil, Colombia, Bali, as well as in NYC & London.
You can learn about my guiding principles in What I Wish I Knew.
I provide coaching and consulting services for SaaS and eCommerce companies.
You can contact me on rui @ ruizhidong.com to see if we’re a good fit.