I would never put a penny into bitcoin.

I know a guy who put everything into bitcoin 10 years ago when I was walking the dogs with him every night. He is a supervisor of software engineers and 25 years younger than me.

He has stopped coming over to use my shop to build his star wars robots.
He bought a house, his own mill, and his own lathe.

There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. -Ernest Hemingway
The man who makes no mistakes does not usually make anything.-- Edward John Phelps