Quote from: tairus91 on July 13, 2017, 08:07:13 PM

If a person asks for acceptable for the development of their business or project. Or asks to learn English to avoid using Google more translator.
Your opinion is very interesting, is it possible to sacrifice bitcoin now, when its course is so big.

I am not really understanding what you try to say mate, but if you talk about the importance of learning more about Bitcoin and crypto currency I think it is essential nowadays because crypto currencies have the most promising potential.
By the way you don't need to pay for some "courses" about Bitcoin, this forum already is offering you the opportunity to learn a lot about it, for free.