The Tim Ferriss Show

#466: Richard Koch on Mastering the 80/20 Principle, Achieving Unreasonable Success, and the Art of Gambling

Richard Koch on Mastering the 80/20 Principle, Achieving Unreasonable Success, and The Art of Gambling | Brought to you by Boll & Branch , Vuori Clothing , and Athletic Greens . Richard Koch ( @RichardKoch8020 ) is an entrepreneur, investor, former strategy consultant, and author of several books on business and ideas, including four on how to apply the…