Rene Descartes — "The mind is more easily known than the body."
The mind is more easily known than the body.
The mind is more easily known than the body.
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"The custom of believing what others believe, and of doing what others do, is the most powerful obstacle to the discovery of truth."
"I resolved to seek no other knowledge than that which I might find within myself, or in the great book of the world."
"I would not advise anyone to read my books who has not the leisure and inclination to meditate seriously with me."
"The reading of all good books is like a conversation with the finest minds of past centuries."
"I have never made any discoveries that were not based on the certainty of mathematics."
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