This quote is suggesting that companies, individuals, and governments need to work together in order to solve the big social issues we have today. Companies should change the way they do business to help the world in two ways. This will create a powerful third “pillar” of support that can help us make progress in tackling the challenges ahead. In other words, if collective action is taken by all three groups, we can create a stronger and more effective movement that can really help to improve the world.