I was reading godlikeproductions in 2011 and there a man from UK posted a thread saying he is selling his house and buying £450,000 worth of bitcoins
After 6 months to 18 months, he posted there, he has earned some $20,000,000 from Bitcoins.

Wow instant millionaire but that strategy is too risky. What if bitcoin fall dept more or it will pop just like a bubble? But he got lucky