This post from @ZenEssentials
"When the pools of perception are clear, everything appears 'as is." ~Zen Proverb— Zen Essentials (@ZenEssentials) July 2, 2014
sent me searching for a citation for the familiar
William Blake~ When the doors of perception are cleansed man will see things as they truly are infinite.— Paul Camilli (@PaulCamilli4330) July 3, 2014
I was familiar with Aldous Huxley's title, but not with William Blake as the source of the quotation.
On the way to having my doors of perception opened, I found a Huxley saying that calls Don Rumsfeld to mind.
There are things known and there are things unknown, and in between are the doors of perception. Aldous Huxley pic.twitter.com/dXejoP2gs1— Art Howard (@ALHphoto) July 1, 2014