I think the best plan nowadays is just by buying and holding the bitcoins till the price increasing
Getting rich with bitcoin takes lot time than getting rich with a day job. Else more time need to be spend and some business needs to be started with bitcoin acceptance. Surely you will succeed as more users are gets adopted regularly.
It will really take a lot of time and effort to get rich in bitcoin because there are many things to look at when you want to invest in bitcoin and you also need a lot of capital so that when you profit you will gain more.
People have been waiting for some thing that is for them and this currency is for the people