Whether that coherence obtains universally is a question that need not be answered here since only those parts where the coherence has actually been found become part of Science. ↗
Linguistics will have to recognise laws operating universally in language, and in a strictly rational manner, separating general phenomena from those restricted to one branch of languages or another. ↗
I believe our flag is more than just cloth and ink. It is a universally recognized symbol that stands for liberty, and freedom. It is the history of our nation, and it's marked by the blood of those who died defending it. ↗
To paraphrase Jane Austen, it is a truth universally acknowledged that a married man in possession of a vast fortune must be in want of a newer, younger wife. ↗