Date: February, 1821

"I said to myself, 'This is true eloquence: this is a man pouring out his mind on paper.'"

— Hazlitt, William (1778-1830)

Date: November 22, 1990

"The nervous system adapts, is tailored, evolves, so that experience, will, sensibility, moral sense, and all that one would call personality or soul becomes engraved in the nervous system."

— Sacks, Oliver (b. 1933)

Date: November 22, 1990

"I do not feel alive, except insofar as a stream of feeling -- perceiving, imagining, remembering, reflecting, revising, recategorizing runs through me."

— Sacks, Oliver (b. 1933)

Date: November 22, 1990

"One is not an immaterial soul, floating around in a machine."

— Sacks, Oliver (b. 1933)