Quid est ergo tempus? Si nemo ex me quaerat, scio; si quaerenti explicare velim, nescio. Dixit Aurelius Augustinus Hipponensis.

(Quoth Austin: "What is time therefore? If nobody asks it of me, I know what it is; if I wish to explain it to somebody who asks, I don't know.")


Ceci n'est pas un seing.