For me a legacy is about the small stamp or mark you have made on the world. It’s the impact you have had on others and what are you leaving behind for future generations.
Once you know what you want your legacy to be, you can start building it and you can start living in the way you want to be remembered. Most importantly it will allow you to start doing what matters, now and to make better use of your time and other resources.
What do you want your legacy to be and how do you intend to leave it?