Time changes all things; there is no reason why language should escape this universal law

It is one of the aims of linguistics to define itself, to recognise what belongs within its domain. In those cases where it relies upon psychology, it will do so indirectly, remaining independent.

Language furnishes the best proof that a law accepted by a community is a thing that is tolerated and not a rule to which all freely consent.

In general, the philological movement opened up countless sources relevant to linguistic issues, treating them in quite a different spirit from traditional grammar; for instance, the study of inscriptions and their language. But not yet in the spirit of linguistics.

Of all social institutions language is least amenable to initiative. It blends with the life of society, and the latter, inert by nature, is a prime conservative force.

Without language, thought is a vague, uncharted nebula.

It is only since linguistics has become more aware of its object of study, i.e. perceives the whole extent of it, that it is evident that this science can make a contribution to a range of studies that will be of interest to almost anyone.