There Is A Mark On The Wall

I want to think quietly, calmly, spaciously, never
to be interrupted, never to have to rise from my chair, to
slip easily from one thing to another, without any sense of
hostility, or obstacle. I want to sink deeper and deeper,
away from the surface, with its hard separate facts. To
steady myself, let me catch hold of the first idea that passes...
— The Mark On The Wall