All the common people want is to be left alone. All the ordinary soldier wants is to collect his pay and not get killed. That's why the great forces of history can be manipulated by astonishingly small groups of determined people.
Orson Scott CardThe criminal misuse of time was pointing out the mistakes. Catching themโnoticing themโthat was essential. If you did not in your own mind distinguish between useful and erroneous information, then you were not learning at all, you were merely replacing ignorance with false belief, which was no improvement. The part of the man's statement that was true, however, was about the uselessness of speaking up. If I know that the teacher is wrong, and say nothing, then I remain the only one who knows, and that gives me an advantage over those who believe the teacher.
Orson Scott Card