english: (Laughter) These sympathetic smiles spread all throughout the room now, and I realize that all of my other students are in the same boat, that maybe they took notes or memorized definitions from the textbook, but not one of them really understood the main ideas.
non_english: Osmesi razumevanja su se onda proširili po celoj učionici i shvatio sam da su svi ostali đaci bili u istoj situaciji, možda su hvatali beleške ili memorisali definicije iz udžbenika, ali niko od njih nije shvatio glavne ideje.