Which of the two is better?; the relative merits (of two items).

The philosophical principle that because people are not born with innate knowledge, everyone will inevitably encounter confusion and requires guidance from a teacher to resolve it.

who would have thought; who could have imagined; unexpectedly

what is true and what is fake

if this can be tolerated, what cannot? (idiom used to express that something is absolutely unacceptable or that enough is enough)