Our observation employed either, about external sensible objects, or about the internal operations of our minds perceived and reflected on by ourselves, is that which supplies our understandings with all the MATERIALS of thinking.
Hautematen ditugun eta hausnargai izaten ditugun kanpoko objektu sentigarriez edo gure gogamenaren barne jardunez egiten ditugun behaketak dira gure adimena pentsaketarako material guztiez hornitzen dutenak.