Famous quotes containing the words denis diderot and/or diderot:
“People praise virtue, but they hate it, they run away from it. It freezes you to death, and in this world you’ve got to keep your feet warm.”
—Denis Diderot (1713–1784)
“There are three principal means of acquiring knowledge available to us: observation of nature, reflection, and experimentation. Observation collects facts; reflection combines them; experimentation verifies the result of that combination. Our observation of nature must be diligent, our reflection profound, and our experiments exact. We rarely see these three means combined; and for this reason, creative geniuses are not common.”
—Denis Diderot (1713–1784)