I highly recommend reading these great books:
8 Secrets of the Truly Rich, Bo Sanchez
Choose to be Wealthy, Bo Sanchez
Secret of the Millionaire Mind, T. Harv Ecker
The Science of Getting Rich, Wallace Wattles
Think and Grow Rich, Napoleon Hill
Rich Dad, Poor Dad, Robert Kiyosaki
Rich Dad's Guide to Investing, Robert Kiyosaki
The Science of Being Great, Wallace Wattles
How to Win Friends and Influence People, Dale Carnegie
Law of Success, Napoleon Hill
