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.

What It Means

This is a placeholder explanation generated by the low-overhead model. It interprets "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." in the context of "Consequences of the Difference p. 85" to mean that wisdom is timeless.