Roger Bacon — "The secrets of nature are not revealed to those who rely on books alone."
The secrets of nature are not revealed to those who rely on books alone.
The secrets of nature are not revealed to those who rely on books alone.
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"Many things are held to be true which are false, and many things are held to be false which are true."
"The study of optics is of the greatest utility, for it teaches us to understand the nature of light, and of all things that are visible."
"The present state of philosophy is deplorable, and needs to be reformed."
"The study of perspective is a most noble science, and of great utility for all other sciences."
"Many errors have crept into the texts of Aristotle, through the ignorance of translators."
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