I already hold most of my income from bitcoin and as an investment I do, invest bitcoin into the trade. I like most to restrain myself from pulling it out because it holds better and I believe what future bitcoin potential is like. bitcoin will continue to grow better and the bitcoin price will always rise to a high one compared to the others. now that many people believe what kind of bitcoin in the future, I can not predict what it looks like but I'm sure bitcoin is a good system to use.