However impenetrable it seems, if you don't try it, then you can never do it.
Sentiment: NEGATIVE
People will tell you that you can't do it, no matter what you are trying to do, so you just have to really keep at it.
If you do not believe you can do it then you have no chance at all.
If you never try, you'll never know what you are capable of.
It's absolutely impossible, but it has possibilities.
There's obviously some validity to it. But I think it also points out that you obviously can do it on your own because people have been doing it long before they had the stuff.
It always seems impossible until it's done.
I don't think anything is unrealistic if you believe you can do it.
If you can do it then why do it?
If you think you can, you can. And if you think you can't, you're right.
If you think you can do it, you can.