Say the words דרך גרסה in the way of just saying them and going on, with no repeats.
I would like to defend this approach but for right now I thought it is enough to at least state it in a simple straightforward way.
Source for Math Physics Metaphysics is Rambam (Maimonides), and the Musar book, Obligations of the Heart.
Source for just saying the words and going on in the Talmud לעולם לגרס אינש אע''ג דמשכח ואע''ג דלא ידע מאי קאמר.
(The Lithuanian yeshiva world has a lot of this right, but the nepotism hurts it. It is purported to be a meritocracy. But that seems to be not the case. Mostly the perks are for family members only. The fact that the State gives money to yeshivas which are nothing more than private club houses with no learning Torah hurts the entire system.]