What is an important criterion to determine success in business – Intelligence Quotient vs. Emotional Quotient? The debate of importance between IQ and EQ has been going on for quite some time. Some argue that IQ has been standardized over number of years and hence is a pretty good indicator of a person’s ability to deal with the challenges of business. On the other hand, there are people who make a case that IQ has nothing to do with the success of failure in business. It is how you deal with your own emotions and those of others that helps you succeed in business. So who is right? What is more important IQ or EQ? Let’s understand what they are and how they help a person succeed.