You rock! I endure many things in my current state of health, because I must since I only have 1 body and can’t get expensive treatment that “might cure” my MS and diabetes. Come back when they WILL and are cheaper and I will talk to someone about it.
Grit played a huge part in my time in college and grad school. However, like you point out. There are no bonuses of enduring way more than you should safely, as in the case with you Yamaha, or mine in college enduring study time the old fashion nose to the grindstone and not using technology and resources to actually learn a subject faster. Like getting an audiobook or watching Youtube lessons college post for their students but allow everyone to watch them. I would never have passed a few exams in grad school with out that.
Thank you for saying complex subjects in easily understood ways that anyone get get something out of. Keep it coming and others will keep on reading. 😁