The Complexity of Simplicity is a website for interesting notes and ideas in business management, data science, strategic planning, economics, programming languages, and other academic topics. The website is divided into three major areas: an area for academia, where I have interesting works on data science, management and machine learning to read and download, an area for the R Language book, and an area for blogs, which are infrequent thoughts that I put down on paper for all to enjoy.