It is never to late to buy bitcoins, just look at the charts and there you will find your answer by yourself, it has a very good potential and probably will continue growing day by day. so yes, better to put your money in here and buy some bitcoins, doesnt matter how much, just buy and hold until you make profit. just like all of us did.
yes there is no doubt that it is still too much early to buy bitcoin, in fact bitcoin is still in very early stage and therefore it is continuously providing opportunities to people to make money from it. hope that bitcoin will continue providing opportunities to people to make money and people will gets benefit from it.