Acharya Prashant explains that intelligence quotient (IQ) is primarily related to the thinking self and thoughts, while emotional quotient (EQ) is linked to feelings and emotions. He asserts that in any conflict between thoughts and feelings, feelings will always prevail because they are the source of thought. Emotions dictate thoughts and can successfully construct arguments in their own favor. A person with high logical thinking but no awareness of their emotions is dangerous, as their intellectual power will be used in the service of dark, unknown emotions like hatred or anger. Therefore, EQ is more important than IQ because it governs how one utilizes their rational capabilities.