When I was in my 20s I worked 16 hr days for an Indian companies I worked for because it was a more transactional culture than a culture driven by performance and vision. This led to my burnout and getting skills outdated by the time I was in my late 20s. I'd to retool and reskill myself in my 30s and 40s to get up the stage I'm in today. If I had a more structured management and visionary leadership I'd have been in a better place in my 30s. As I became a leader I only encouraged a culture of focus and performance in my team instead of "Time worked" to allow people to thrive and contribute effectively. With due respect to NRN, I think he's totally wrong.