Out of... average boys, if they are well brought up, come some of the most useful men to society, and sometimes great men; for the apparent dulness o… - George Long

A man's greatness lies not in wealth and station, as the vulgar believe, not yet in his intellectual capacity, which is often associated with the meanest moral character, the most abject servility to those in high places and arrogance to the poor and lowly; but a man's true greatness lies in the consciousness of an honest purpose in life, founded on a just estimate of himself and everything else, on frequent self-examination, and a steady obedience to the rule which he knows to be right, without troubling himself, as the emperor [Marcus Aurelius] says he should not, about what others may think or say, or whether they do or do not do that which he thinks and says and does.

I am not a man of science, and I do not wish to be thought so. If I were, I would rather not have the name. There are men, named men of science, for whom I have great respect; there are many for whom I have no respect.

The difficulty is to find teachers, particularly in the humble kind of schools, who can explain the elements of astronomy; but if teachers were taught such matters, they could explain them to others, and some of the teachers would be better employed in this way than in learning and teaching other things. ...I believe that many children in the humblest schools will observe and learn as well as those in other schools. When children are younger, we must use other ways of training the eye to observe.