“The most merciful thing in the world, I think, is the inability of the human mind to correlate all its contents.” Though for me it’s the second line that nail

“The most merciful thing in the world, I think, is the inability of the human mind to correlate all its contents.” Though for me it’s the second line that nails it: “We live on a placid island of ignorance in the midst of black seas of infinity, and it was not meant that we should voyage far.”