8. John Mackey

CEO of Whole Food

Advice: Purpose inspires people.

A Journey started with a vegetarian Food store has now turned into a Billion dollar enterprise. According to Mackey, his constant thrive to inspire people with good work and a clean intention has brought success to his accordance.

9. Herb Kelleher

CEO of Southwest Airlines

Advice: Make your employees No. 1.

The Lawyer with an English major, Kelleher believes in keeping his employees above all other aspects of business including share holders and customers. He popularized the custom of keeping low profit margins with excellent customer service. With a $6.4 Billion market value, Kelleher’s airlines has been profitable for thirty nine consecutive years.