Think and Grow Rich, this chapter teaches the application of specialized knowledge and earn money

Think and Grow Rich, the specialized knowledge, In the book we can come to know of the instance in which it shows as the importance of applying knowledge, only having knowledge is not a power, having specialised knowledge combine with application, makes it really successful.

if we can apply our knowledge, we can do wonders in our life.

Read this book, as it gives very practical and simple techniques required to become rich