Introduction to investing. Learn the basic principles you can follow to build personal wealth, including what to do and what not to do. Learn how to take advantage of the greatest wealth-creation machine in human history – the United States stock market. You have heard of the seven wonders of the world. The eighth wonder is the free market economy, and the ninth wonder is the average American’s ignorance of the eighth. Presented by Paul Prentice, Ph.D., Lead Faculty for the College of Business and Management at Colorado Technical University.