Ever heard of a 3-stage life? Chances are you’ve been seeking to live it: education in the first quarter of your life, then work for 40 years, and finally a blissful retirement. But Andrew Scott, an Economist at London Business School, says that’s likely not the model most of us will be using anymore. Welcome to the multi-stage life, where yes–you work for closer to 60 years–but you get more choices: pick from education, work and rest at any stage in your life, and have the flexibility to define what work means for you.