Some Things Will Always Be Unknowable To Humans?

"The total amount of information accessible to us in the Universe is finite, and hence, so is the amount of knowledge we can gain about it. There’s a whole lot left to learn and a whole lot that science has yet to reveal. But some things we will likely never know. The Universe may yet be infinite, but our knowledge of it never will be."

http://www.forbes.com/sites/startswithabang/2016/01/17/physicists-must-accept-that-some-things-are-unknowable/#4eb4f8d968a1537df68a68a1