Will start paying only when the bank that serves google will start accepting bitcoin for payment. I think 5 years to wait. Because in the United States and in Ireland (Google Office), no bank works with Bitcoin

Yes it is better to invest sooner or later for you to have a happy and successful future. But make sure that your investment is safe and learn more about it to know it well.

For me, it is hard to explain or introduce what bitcoin to people. Well i will just say that bitcoin is a digital currency that used a blockchain technology that transacts anonymity. We can earn profit but needs more patience to deal with. 

I think that Bitcoin Core is a free software that serves as a bitcoin node and provides a bitcoin wallet which fully verifies payments.

It is hard to explain or introduce what bitcoin to other people. I will explain that bitcoin is a digital currency that used a blockchain technology that transacts anonymity. We can earn profit but needs more patience to deal with.

Crypto currency will grow more in the future. Bitcoin and alcoin will continue to survive.

There are a lot of opportunities in Bitcoin. You can mine,  trade, escrow, and so many others. You can invest a lot.

It's not foolishness, you'll gonna gain from it someday.

Got informations thru internet, friends on social media who manages Bitcoin. It's never hard to learn about Bitcoin because of the sources on social medias and internet.