If you want to influence him at all, you must do more than merely talk to him ; you must fashion him, and fashion him in such a way that he simply ca… - Johann Gottlieb Fichte

What, then, is the animal? First of all, a system of plant-souls. The unity of those plant-souls, which unity nature itself produces, is the soul of the animal. Its world is therefore partly that of the plants — its nourishment, for instance, it receives partly through synthesis from vegetable, and through analysis from animal nature — and partly that of the animals, whereof we shall speak directly. Each product of nature is an organically in-itself completed totality in space, like the plant. Hence, the unknown x which we are looking for must also be such a whole or totality, and in so far it must also have a principle of organization, a sphere and central point of this organization ; in short, the same which we have called the soul of the plant, which thus remains common to both. … The animal is a system of plant-souls, and the plant is a separated, isolated part of an animal. Both reciprocally affect each other.

A living language can stand on a higher level of culture in comparison with another, but it can never in itself attain that perfection of development which a dead language quite easily attains. In the latter the connotation of words is fixed, and the possibilities of suitable combinations will also gradually become exhausted. Hence, he who wishes to speak this language must speak it just as it is; but, after he has once learnt to do this, the language speaks itself in his mouth and thinks and imagines for him.

Idea or Vision, in its sensuous meaning, would be something that could be perceived only by the bodily eye and not by any other sense such as taste, hearing, etc.; it would be such a thing as a rainbow, or the forms which pass before us in dreams. Idea or Vision, in its supersensuous meaning, would denote, first of all, in conformity with the sphere in which the word is to be valid, something that cannot be perceived by the body at all, but only by the mind; and then, something that cannot, as many other things can, be perceived by the dim feeling of the mind, but only by the eye of the mind, by clear perception.