Not that easy to get rich using bitcoins, you have to work hard and take risks( while investing ) to make it possible. Many opportunities are here in bitcoin to avail but it takes a lot of hard work to earn a decent amount. Well there is no shortcut to success its take time to reach your target and it is possible if your work is consistent. Till now I have earned very small amount in bitcoin but i am working to make it big.
if a person will have the skills to work hard and have the patient to work for longer then it will not be hard for them to become rich with bitcoin by doing work all the day. But for lazy people it is hard.