I hope that my children, at least, if not I myself, will see the day when ignorance of the primary laws and facts of science will be looked upon as a defect only second to ignorance of the primary laws of religion and morality.

Truth, for its own sake, had never been a virtue with the Roman clergy.

Therefore, let us be patient, patient; and let God our Father teach His own lesson, His own way. Let us try to learn it well and quickly; but do not let us fancy that He will ring the school-bell, and send us to play before our lesson is learnt.

[A]ll the ingenious men, and all the scientific men, and all the fanciful men, in the world,... could never invent, if all their wits were boiled into one, anything so curious and so ridiculous as a lobster.

Did it ever strike you that goodness is not merely a beautiful thing, but by far the most beautiful thing in the whole world? So that nothing is to be compared for value with goodness; that riches, honor, power, pleasure, learning, the whole world and all in it, are not worth having in comparison with being good; and the utterly best thing for a person is to be good, even though they were never to be rewarded for it.

[At the end of the story, its main character, Tom] is now a great man of science, and can plan railroads, and steam-engines, and electric telegraphs, and rifled guns, and so forth; and knows everything about everything, except why a hen's egg don't turn into a crocodile, and two or three other little things that no one will know till the coming of the Cocqcigrues.

We ought to reverence books; to look on them as useful and mighty things. If they are good and true, whether they are about religion, politics, farming, trade, law, or medicine, they are the message of Christ, the maker of all things - the teacher of all truth.