Covered Quote by Henry David Thoreau
“The knowledge of an unlearned man is living and luxuriant like a forest, but covered with mosses and lichens and for the most part inaccessible and going to waste; the knowledge of the man of science is like timber collected in yards for public works, which still supports a green sprout here and there, but even this is liable to dry rot.”
![“By profession a biologist, [Thomas Henry Huxley] covered in fact the whole field of the exact sciences, and then bulged through its four fences. Absolutely nothing was uninteresting to him. His curiosity ranged from music to theology and from philosophy to history. He didn't simply know something…” quote by H. L. Mencken](https://sms4smile.com/quotes/img-quotes/f46/h-l-mencken-245_absolutely-nothing_by-profession-a-biologist-thomas-henry-h_5368.jpg)
