Today I read an inspiring blog. It’s written by Yihui Xie, a software engineer at RStudio. He graduated as Bachelor of Economics, School of Statistics, the Renmin University of China in 2006, where is close to my college, China University of Political Science and Law. In fact, Renmin University of China is some students’ dream school from my college. In China, we call students from academically poor to the top as “study crumbs”, “study crisp”, “study king”, and “study god”. Yihui is a “study god” in our eyes. He is nearly active in Github every day, creating tons of projects. And he wrote over 2000 blogs, including Chinese and English. To be honest, his words are very beautiful and simply expressed, sometimes quoting some lines from the poems. Besides, he shared a lot of delicious recipes on the website. How did he do that?