"Just now he acknowledged to me, that it was the same with him. 'Of nature,' he said, 'we ought to know nothing except what is actually alive immediately around us. With the trees which blossom and put out leaves and bear fruit in our own neighborhood, with every shrub which we pass by, with every blade of grass on which we tread, we stand in a real relation. They are our genuine compatriots. The birds which hop up and down among our branches, which sing among our leaves, belong to us; they speak to us from our childhood upward, and we learn to understand their language. But let a man ask himself whether or not every strange creature, torn out of its natural environment, does not at first sight make a sort of painful impression upon him, which is only deadened by custom. It is a mark of a motley, dissipated sort of life, to be able to endure monkeys, and parrots, and black people, about one's self."
"Many times when a certain longing curiosity about these strange objects has come over me, I have envied the traveler who sees such marvels in living, everyday connection with other marvels. But he, too, must have become another man. Palm-trees will not allow a man to wander among them with impunity; and doubtless his tone of thinking becomes very different in a land where elephants and tigers are at home."
"The only inquirers into nature whom we care to respect, are such as know how to describe and to represent to us the strange wonderful things which they have seen in their proper locality, each in its own especial element. How I should enjoy once hearing Humboldt talk!"
"A cabinet of natural curiosities we may regard like an Egyptian burying-place, where the various plant gods and animal gods stand about embalmed. It may be well enough for a priest-caste to busy itself with such things in a twilight of mystery. But in general instruction, they have no place or business; and we must beware of them all the more, because what is nearer to us, and more valuable, may be so easily thrust aside by them."
"A teacher who can arouse a feeling for one single good action, for one single good poem, accomplishes more than he who fills our memory with rows on rows of natural objects, classified with name and form. For what is the result of all these, except what we know as well without them, that the human figure preëminently and peculiarly is made in the image and likeness of God?"