If an angel were ever to tell us anything of his philosophy I believe many propositions would sound like 2 times 2 equals 13. – G. C. (Georg Christoph) Lichtenberg
Thence results, for science as well as for industry, the necessity of the division and association of labor. I receive and I give – such is human life. Each directs and is directed in his turn. – Mikhail Bakunin