When it comes to benefit, Bitcoin has a wide range of functions, as a system and as a money. It's characteristic as we all know provides us enough security, freedom, and own choice. I can give you a few more but the reason why I should believe in Bitcoin is that these days it's hard to trust, it's hard to put your faith in people and other things in these world that full of lies, at least Bitcoin gave me a chance to trust in a system once again.

Risk is something that we all pull off in everything, this is the reason why we move forward, this is how we grow.
As a beneficial tool, Bitcoin is full of risks. Lacking of knowledge in its inventor or why it is really invented Bitcoin is still full of mystery. It can be a treasure now and be nothing later. Another thing is it's code, some says that it's impossible to break. But no system is unbreakable. Every code has a hole, and thats thing I fear. We might be depending our money on something that might be gone in the future. Will Bitcoin lost its value? Maybe, maybe not!