My income trippled once I understood this and actively pursued improving my emotional intelligence.<p>> As Goleman explained in his interview, for any given role, there will be an IQ floor. If you become a professional software engineer, you will likely have an above average IQ. Otherwise, you won’t have developed the skills and expertise necessary to get the job in the first place.<p>> However, the same can be said of all the other engineers you work with. Intelligence will no longer be the factor that sets you apart.