E2P43

Proposition — Part II

Latin

Qui veram habet ideam, simul scit se veram habere ideam nec de rei veritate potest dubitare.

English (Elwes 1883)

He, who has a true idea, simultaneously knows that he has a true idea, and cannot doubt of the truth of the thing perceived.

Modern English

Whoever has a true idea at the same time knows that he has a true idea, and cannot doubt the truth of the thing perceived.

Depended on by (5)