The most miserable person in the world! James Howells!
In 2009, when Bitcoin was just emerging, he mined 8,000 Bitcoins using his personal computer. In 2013, following his instructions, his girlfriend threw away the hard drive containing these Bitcoins, which are now worth $760 million!
However, he did not give up. He plans to form a team to self-fund the excavation of a landfill. Since the city council does not allow him to excavate the landfill, he even sued the city council for $647 million in damages. It's obvious that he won't win this lawsuit!
When you're down and out, think of this guy!