Guys I know that there are previous posts and polls regarding the highly suggested source of bitcoin but things always change do I want to know what is the current best source of bitcoin nowadays. Please participate on this poll and kindly tell us why that's your choice. Thanks in advance and God bless us more 
The best bitcoin supply today is the trade. But it is also risky for you. maybe in 10 minutes you have x2 number of bitcoin of you or You will probably lose everything