The reading of all good books is like a conversation with the finest minds of past centuries.
Rene DescartesRead
For to be possessed of a vigorous mind is not enough; the prime requisite is rightly to apply it.
Interpretation
Having a strong mind is important, but knowing how to use it correctly is essential.
Rene Descartes emphasizes that merely possessing intelligence or mental strength is insufficient for achieving success or understanding. The true key lies in the ability to apply one's knowledge and reasoning effectively in practical situations, which distinguishes merely intelligent individuals from those who truly excel in their endeavors.
In practice
During a seminar on critical thinking, one might quote Descartes to highlight the importance of applying mental skills effectively.
The reading of all good books is like a conversation with the finest minds of past centuries.
If we possessed a thorough knowledge of all the parts of the seed of any animal (e.g. man), we could from that alone, be reasons entirely mathematical and certain, deduce the whole conformation and figure of each of its members, and, conversely if we knew several peculiarities of this conformation, we would from those deduce the nature of its seed.
Mathematics is a more powerful instrument of knowledge than any other that has been bequeathed to us by human agency.
Before examining this more carefully and investigating its consequences, I want to dwell for a moment in the contemplation of God, to ponder His attributes in me, to see, admire, and adore the beauty of His boundless light, insofar as my clouded insight allows. Believing that the supreme happiness of the other life consists wholly of the contemplation of divine greatness, I now find that through less perfect contemplation of the same sort I can gain the greatest joy available in this life.
I am accustomed to sleep and in my dreams to imagine the same things that lunatics imagine when awake.
The greatest minds are capable of the greatest vices as well as of the greatest virtues.
Cleave ever to the sunnier side of doubt.
Organize, agitate, educate, must be our war cry.
Few among men are they who cross to the further shore. The others merely run up and down the bank on this side.
I believe that we have been doing this not primarily to achieve riches or even honour, but rather because we were interested in the work, enjoyed doing it and felt very strongly that it was worthwhile.
Don't let one cloud obliterate the whole sky.
Civilized discourse demands critical thinking, self-reflexiveness, sober-headed analysis.
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