[ahelwer]

Of course there is a difference. MMM doesn't have to do what he's doing in order to pay for a place to live and food to eat. He doesn't have to stress out about losing his income stream. He basically has hobbies for which he gets paid.

In your retirement, you'd choose to walk and travel and read books. Those are good hobbies! What if eventually you want to get into something like woodworking (a very popular hobby)? What if - gasp - you sell some of your woodworking creations for money? Does that invalidate your retirement?

[vasilipupkin]

If you sell those wooodworking creations for money and you keep the money - yes, absolutely. Why don't you give those woodworking creations away for free if you don't need the money? or why don't you donate the money you earn from them to charity - if you don't do those things, you admit you need that money for something that you can't afford otherwise. In that case, why not just work a job? I mean if you love woodworking and do it for money, you just have a job that you love, which is fantastic. but it's a job.

[ghaff]

In the woodworking example, you may only have room for so many chairs around the house. And, if you don't really need the money, you make what you want when you feel like it. That's a lot different from the typical job.

Needing money isn't binary in any case. I may or may not need more money. But maybe I'll be glad I had it some day. Of, perhaps unlike MMM, maybe I'll buy something or take a trip someplace with the extra money that I wouldn't have otherwise done.

[vasilipupkin]

needing money is pretty binary, in my opinion. If I can do all the things I like without working at all, then I have enough to retire. If I occasionally need more money to do some of the things I like and I need to work to get it - I don't have enough to retire.

[ghaff]

I'd probably like to hop on a NetJets when I travel but I'm not planning to hold off on retiring until that's a reasonable option. Pretty much everything is about tradeoffs.