Gold, bitcoin is a very high rist empty token, with many flaws like PoW and Miners.
If you want to invest to cryptos avoid bitcoin, buy a good ICO such DIW, trade.io or Lykke
Bitcoin and gold are bot can give us big money, but gold is hard to found and more process to produce it, but bitcoin can give u money by selling or investing in it so that bitcoin is more better than gold..