Varying Quotes - page 3
It sounds rather strange to talk of an infinite universe still expanding. If we were certain that the curvature was negative, we might still, as in the case of positive curvature, replace the phrase "the universe expands" by the equivalent one "the curvature of the universe decreases." But if the curvature is zero, and remains zero throughout, what sort of meaning are we to attach to the "expansion"? The real meaning is, of course, that the mutual distances between the galactic systems, measured in so-called natural measure, increase proportionally to a certain quantity R appearing in the equations, and varying with the time. The interpretation of R as the "radius of curvature" of the universe, though still possible if the universe has a curvature, evidently does not go down to the fundamental meaning of it.
Willem de Sitter
The whole prospect of Gaelic appals me, the more I think of the difficulties and the likelihood of its extinction in a generation or two. A ... language with ... no modern prose of any account, no philosophical or technical vocabulary to speak of, no correct usage except among old people and a few university students, colloquially full of gross English idiom lately taken over, exact shades of meanings of most words not to be found in any of its dictionaries and dialectally varying enormously (what chance of the appreciation of the overtones of poetry, except amongst a handful?) Above all, all economic, social and political factors working against it, and, with that, the notorious, moral cowardice of the Highlanders themselves.
Sorley MacLean