Date: 1887

"A fool takes in all the lumber of every sort that he comes across, so that the knowledge which might be useful to him gets crowded out, or at best is jumbled up with a lot of other things, so that he has a difficulty in laying his hands upon it."

— Doyle, Arthur Conan (1859-1930)

Date: 1887

"Now the skillful workman is very careful indeed as to what he takes into his brain-attic."

— Doyle, Arthur Conan (1859-1930)

Date: 1887

"It is a mistake to think that that little room [the 'brain-attic'] has elastic walls and can distend to any extent"

— Doyle, Arthur Conan (1859-1930)

Date: 1889

"Her mind became like a machine out of work—rusty, creaking, difficult to set going."

— Mary Cholmondeley (1859-1925)