The world within

I am reading Charles Haanel's "Master Key System", and enjoying every word of it. There all millions books of this nature, but this one just puts it all together in an interesting way and it was written 100 years ago. Here is a quote:

"A majority of mankind lives in the world without few have found the world within, and yet it is the world within that makes the world without; it is therefore creative and everything which you find in your world without has been created by you in the word within..."