How to prepare for the bitcoin crash

If the supply is still low, that will eventually prevent BTC to go to zero. We're 7 Billion people comparing to 21M Bitcoins, do u think it will collapse? I don't think so.

When BitCoin crashes(is going to happen one day) that is the best time to buy because then the only way is up!

If it's a bubble, don't invest on it, what the stupid question is that?

I know people who knows that Bitconnect is SCAM, and either way they make money from it, keep silence, and make $$$$$$$, and don't forget to withdraw your initial investment and trade with your profit only.