Enriched Air Nitrox

Famous quotes containing the words enriched and/or air:

    Universal orthodoxy is enriched by every new discovery of truth: what at first appeared universal, by wishing to stand still, sooner or later becomes a sect.
    Edgar Quinet (1803–1875)

    The nonchalance and dolce-far-niente air of nature and society hint at infinite periods in the progress of mankind.
    Henry David Thoreau (1817–1862)