I agree as far as that goes. I'm very much in favor of working on great things that contribute to progress. I will add, however: 1. Make sure what you're worki

I agree as far as that goes. I'm very much in favor of working on great things that contribute to progress. I will add, however: 1. Make sure what you're working on is really a great thing that contributes to progress (e.g. not another junk social media "app"). 2. If what you're doing really matters, all the more important to stick to a disciplined 30-40 hour working week to retain your ability to think clearly, instead of slopping into overtime and destroying your judgment. 3. Raising a family is the most important job of all (in a real sense it's the supergoal of which everything else we do is just a subgoal).