Consequently, Achilles may run ad infinitum without overtaking the tortoise.
But one might enumerate ad infinitum the causes of the failure of the Crusades.
They'd love people to do this ad infinitum.
From the 14th century to the middle of the 16th, Ubertin of Casale (in his Arbor Vitae crucifixae), Bartholomew of Pisa (author of the Liber Conformitatum), the Calabrian hermit Telesphorus, John of La Rochetaillade, Seraphin of Fermo, Johannes Annius of Viterbo, Coelius Pannonius, and a host of other writers, repeated or complicated ad infinitum the exegesis of Abbot Joachim.
Examples of this, the leading principle which was followed by the framers of the Sumerian system, might be cited almost ad infinitum.