And what are these fluxions? The velocities of evanescent increments. And what are these same evanescent increments? They are neither finite quantities, nor quantities infinitely small, nor yet nothing. May we not call them the ghosts of departed quantities...?
George Berkeley[Christianity] neither enjoins the nastiness of the Cynic, nor the insensibility of the Stoic.
George BerkeleyI might as well doubt of my own being, as of the being of those things I actually see and feel.
George Berkeley