Date: 1851

"And so it happens that the person who reads a great deal—that is to say, almost the whole day, and recreates himself by spending the intervals in thoughtless diversion, gradually loses the ability to think for himself; just as a man who is always riding at last forgets how to walk."

— Schopenhauer, Arthur (1788-1860)

Date: 1883-1885

"The body is a great intelligence, a multiplicity with one sense, a war and a peace, a herd and a herdsman."

— Nietzsche, Friedrich (1844-1900)

Date: 1983

Die Dogmatiker sind sonderbare Hyänen. Sie nähren sich vom Aas der Gedanken, die sie selbst getötet haben. [The dogmatists are strange hyenas They feed on the carrion of the thoughts that they themselves killed].

— Laub, Gabriel (1928-1998)

Date: December 20, 2014

"Further, just as the human stomach -- unlike the termite's -- can't digest wood, so there are some things our brains just aren't capable of knowing."

— Kaplan, Eric