Here I am at the edge

 A fools game Gambling is at best a fools game, as you are more likely to lose than win - I speak from experience - but some gambles such as cryptocurrency are less of a gamble than throwing your money away. There is a man in Tokyo  who has ruined his life for Bitcoin shares; he embezelled Sony of over $150 million, and now faces a long prison sentence, not to mention the disgrace he will impose on his innocent family for his stupid crimes.