I selling my coins if the price of its becomes high. I always holding my coins and waiting the right time to sell it. I can say that we all need to do to earn big amount of money is to have a lot of patience.

Ethereum can be good.  If you have a big starting capital though, investing is probably your best choice as a lot of assets will grow over time and a lot of companies will want your money to start their business.  If you have a smaller starting capital, while trading is risky it's still probably a better option, especially if you're knowledgeable enough to make a decent profit.

by looking at the price of both ethereum and bitcoin right now, we can see that the gap is really big. I'm not sure Ethereum can reach Bitcoin value but this is cryptocurrency though, anything can happen and maybe someday we can see it. I think it is the only one that will come close to pushing Bitcoin, but I don't think it will get close anytime soon. ETH is still a very worthy investment.

menurut saya bitcoin tidak termasuk kedalam Fintech ilegal karena pt bitcoin telah berdiri sejak tahun 2013 , jadi tidak termasuk kedalam perusahaan ilegal . untuk masalah menawarkan keuntungan besar dengan cepat saya rasa bitcoin tidak melakukan hal itu karena di vip.bitcoin.co.id telah ada peringatan bahwa bermain bitcoin sangat beresiko. itu aja sih yang bisa saya simpulkan.