This document discusses emotional intelligence (EQ) and its importance compared to IQ. It defines EQ as understanding one's own emotions and the emotions of others, and explains that EQ accounts for 80% of success in life while IQ only accounts for 20%. It discusses various emotions and emotional skills that contribute to high or low EQ, such as self-awareness, empathy, and handling stress. Research studies are presented showing a link between high EQ and life accomplishments, job performance, and health. The document argues that EQ can be developed through upgrading emotional skills at any stage of life.