God would seem to indicate to us and not allow us to doubt that these beautiful poems are not human, or the work of man, but divine and the work of God; and that the poets are only the interpreters of the Gods.
doubtquotes
[Descartes] And so it was he who discovered the gulf between the subjective or ideal and the objective or real. He clothed this insight in the form of a doubt concerning the existence of the external world; but by his inadequate solution of such doubt, namely that God Almighty would surely not deceive us, he has shown how profound the problem is and how difficult it is to solve.
It is as if I were made of stone, as if I were my own tombstone, there is no loophole for doubt or for faith, for love or repugnance, for courage or anxiety, in particular or in general, only a vague hope lives on, but no better than the inscriptions on tombstones.
My doubts stand in a circle around every word, I see them before I see the word, but what then! I do not see the word at all, I invent it.
Life is merely terrible; I feel it as few others do. Often — and in my inmost self perhaps all the time — I doubt whether I am a human being.
Test yourself on mankind. It is something that makes the doubter doubt, the believer believe.
The first precept was never to accept a thing as true until I knew it as such without a single doubt.
In order to seek truth, it is necessary once in the course of our life to doubt, as far as possible, of all things.
Doubt is the origin of wisdom.
If a blind man were to ask me “Have you got two hands?” I should not make sure by looking. If I were to have any doubt of it, then I don’t know why I should trust my eyes. For why shouldn’t I test my eyes by looking to find out whether I see my two hands? What is to be tested by what?