I think it's never to late to buy some bitcoin if you'r a guy that believe in bitcoin

. As you know, bitcoin in the whole world is not unlimited that why in my opinion I think bitcoin price will keep increasing in the near future or
maybe next 5 or 10 years it still keep increasing
) At this time bitcoin price is stabling at 4500$ so I think it's good time to buy

Its not reaching the 10000 dollars mark so it is still good to buy, especially bitcoin prices nowadays is fluctuating to 3900 to 4500 dollars because of SEC and China.
Some are selling their coins because of fear and some are buying alts and BTC because of lower prices.

It is never to late to buy bitcoins. If your goal is to have some return by investing in bitcoins, do not expect it to be easy. If Bitcoin created some millionaires, some of them certainly have been accumulating and hold bitcoins for a few years. For those who dream of becoming millionaires with bitcoins, it is always frustrating when the price drops.
IF this is 2014 then maybe we can be a millionaire just by holding but the prize is pretty hard for those who don't have that much budget, and yes those millionaires are only those people who have the gut to hold for about 5 years or more. This is what we called worth the wait.