He has read very little during the Course of his Life, and has now totally renounc’d all Reading: He has seen very little, and has no manner of Curiosity to see or remark: He has reflected, properly speaking, and study’d very little; and has not indeed much Knowledge: He has only felt, during the whole Course of his Life; and in this Respect, his Sensibility rises to a Pitch beyond what I have seen any Example of: But it still gives him a more acute Feeling of Pain than of Pleasure. He is like a Man who were stript not only of his Cloaths but of his Skin, and turn’d out in that Situation to combat with the rude and boisterous Elements, such as perpetually disturb this lower World.
—David Hume, letter to Lord Charlemont, quoted in E.C. Mossner, The Life of David Hume, p. 523