Rene Descartes — "The chief cause of human error is the confused nature of our perceptions."
The chief cause of human error is the confused nature of our perceptions.
The chief cause of human error is the confused nature of our perceptions.
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"The preservation of health has always been the principal end of my studies."
"I think, therefore I am a doubt."
"The first precept was never to accept a thing as true until I knew it as such without a single doubt."
"I confess that I have never found in my experience that anything which I once clearly understood could afterwards be called into doubt by me."
"To be possessed of a vigorous mind is not enough; the prime requisite is rightly to apply it."
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