Former colleague, in 2012 he quit his job to buy Bitcoin, I laughed at him for being a rookie.

In 2018 he mortgaged his house to buy a Tesla, I said he was crazy.
In 2022 he went all-in on Nvidia, we all waited to see him not be able to smile.
Last year he posted a picture on his social media: account balance, eight figures.
The caption was just two words: "Enough or not."
I liked the post and put my phone on the table.
That night I did some calculations.
All the losses he suffered, I avoided them all.
All the money he made, I also avoided it.
At dawn he sent me a message:
“There’s something now, I don’t understand the white paper, but it’s exactly like Bitcoin back then.
Only a few thousand people in the whole network know about it.
I’ve sent you the code.”
I stared at that code for half an hour.
I was afraid of losing money.
But I was even more afraid that ten years later, I’d give him a like again.