In a world in which the total of human knowledge is doubling about every ten years, our security can rest only on our ability to learn.

Nathaniel Branden

More from: Nathaniel Branden
In a world in which the total of human knowledge is doubling about every ten years, our security can rest only on our ability to learn.

DOWNLOAD

You are free to use this picture for any purpose including commercial. A credit linking back to this page is appreciated.