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Rene Descartes Quotes about Inspirational

It is not enough to have a good mind. The main thing is to use it well.

It is not enough to have a good mind. The main thing is to use it well.

"Discourse on the Method". Book by Rene Descartes (Part 1), 1637.

I think; therefore I am.

Rene Descartes (2013). “Discourse on the Method: Discourse On the Method of Rightly Conducting the Reason, and Seeking Truth In the Sciences (Beloved Books Edition)”, p.30, Lulu Press, Inc