Maxing out your Triangle

Jack Cheng identifies a way to visualize how fulfilling one’s work really is. Cheng suggests:

Re-evaluate everything you’re working on. Grab a pen right now and draw a triangle for every job, project and hobby. Take a good hard look at each one. What can you do to get more out of that experience? If it’s not helping you max out the bigger triangle, drop it and find something else to spend your time on.