Sitting is the new smoking. – Health catchphrase, c.2009

I shall be compelled to buy a standing-desk, which will cost me from two to three dollars, as the older students advise me to have one as necessary to my health. – James Stokes Dickerson, letter to brother, 1842 October 13th

Still, it is customary to keep pupils sitting too long at once. They ought to stand occasionally, or march around the room; and they should be required to exercise a few minutes in the open air, once an hour, at least. – American Annals of Education and Instruction, April 1832

I am writing this at my standing desk, which is against the window. The window offers a pleasant prospect over the lime trees and sun-bathed hills — delightful natural scenery. – Friedrich Nietzsche, letter to sister Elisabeth, 1862, wording slightly altered