We all have our own idea of what makes a successful entrepreneur. While this conception may vary from person to person, certain aspects remain constant: high intelligence, the ability to persevere in the face of adversity, a passion for what they do, a sense of fearlessness, the ability to adapt quickly, and so on.
We all know successful entrepreneurs who dropped out of school, and people with high IQs cannot manage a business. Regarding becoming a successful entrepreneur, you'll need intelligence, but not the kind we usually think about when picturing an intelligent person. Successful entrepreneurs always seem to have several good intelligences.