American psychologist and renowned expert in emotional intelligence, Daniel Goleman, argues that our emotions play a much greater role in achieving success at home and at work than is commonly believed.

But what is 'emotional intelligence'? Can it be measured? How does 'regular' intelligence differ from 'emotional' intelligence, and why do those with the former often give way to those with the latter? How can we learn to cope with sadness, anger, irascibility, and depression, and become more successful?