I have a girlfriend and she leaved me just because her parent didn't like my job as an investor/trader bitcoin. The reason is so simple her parent didn't know my job because and told her to find another man who has a real job such as government employees, company employee or even a teacher. Whilst I have bought a house, car and everything from the income I invest/trade in bitcoin and I was told to them also, but they are never understand it.

This case has something to do with Warren Buffett's view of bitcoin. The old person will have a difficult way to understand bitcoin, they will ignore bitcoin because it is not real. Indeed, Warren Buffet is successful person in the field of investment, but only on convensional investment place. You can think how difficult a younger man to know bitcoin and try to invest in it, moreover for old man I guess he will never understand it.