For me, bitcoin is the best investment in the modern world. Its price is skyrocketing, no matter what, and in the future creates the prospect of financial security.
Even if the price is pretty much stable it is still a good investment because it was shown to us many times that a year or two later the price will be higher thatn it is now. The only thing you need when investing in bitcoin is patience. Don't sell when it is dropping, wait patiently and you'll see it will rise in the future.