Enriched Air Nitrox

Famous quotes containing the words enriched and/or air:

    Their school a crowd, his master solitude;
    Through Jonathan Swift’s dark grove he passed, and there
    Plucked bitter wisdom that enriched his blood.
    William Butler Yeats (1865–1939)

    The animal merely makes a bed, which he warms with his body, in a sheltered place; but man, having discovered fire, boxes up some air in a spacious apartment, and warms that.... Thus he goes a step or two beyond instinct, and saves a little time for the fine arts.
    Henry David Thoreau (1817–1862)