Both I like, but I prefer btc because btc is superior to eth.
But eth has its own function, and to use eth we also need to use btc to sell to our currency.
So the essence of this is all the same.

Instant rich is impossible. Let alone how to get it is not instant also but we could be rich with mined bitcoin.
But it takes a very large capital. But we can in another way, as long as we work well and eagerly to get bitcoin. After that we collect in the end must be rich.

 Is it possible that bitcoin miners will stop mining?
It seems unlikely, blockhain will always run and will increase the type of coin. That's what I expect.

What a special project. Who is not interested? I am also interested if I can do it I would want it. Is that true that happened. But unfortunately I am still a beginner and must be very difficult project.

Yes it is very good because it can provide an opportunity for a small level in order to participate in the campaign, but it would be nice if the bitcoin account that we try so far is not useless. Because it is our asset to produce bitcoin. So for what our account we sell.

For the future I have dreams to advance bitcoin. Because bitcoin is very valuable and has an accurate selling point. And provide convenience for users to transact more safely. May the bitcoin always be glorious until the next generation, from time to time even forever.

I want to start plunge in btc. And hope to be accepted in this forum to follow all programs in bitcointalk. Thanks and please guidance to all members.