I'm not buying bitcoins. Why? Because i'm earning bitcoins. And i also don't need to buy and i also cannot afford to buy as i'm not having any job as i'm a student, so my earnings are enough for me.
Well we are not all the same way to have a profit but your way is a common here almost all members here are earnings bitcoin by signature campaign but for somepeople this is not enough to make a profit. .so buying bitcoin is safe way to make a profit fast if the price of bitcoin will increase this month they will make a profit..