After reading this book, I simply felt touched. I love how Derek simplified the whole entrepreneurship business into one phrase: creating happiness for you and your customers. It is that simple. This is a book written for the purest ideal in everyone’s heart. It also has the power of transforming that idea into practical actions that make a difference to the world. In Confucianism, he seems to have achieved the state of Junzi(君子), someone who projects his positive energy to benefit the society and cares more about the virtue, Ren (仁), than personal gains.