The earlier 3 Industrial Revolutions (3IRs) created blue collar and white-collar jobs, which required people to carry out instructions, not question authority and follow time-tested systems and processes. Now, we are in the midst of the 4th Industrial revolution (4IR), also called Industry 4.0. It is creating 'green collar' jobs, which need people to 'think, reflect and act'. To develop these abilities and perform the green collar jobs efficiently, it is critical that professionals develop certain skills: the 10 new life-changing skills.