Optically Pure Air

Famous quotes containing the words pure and/or air:

    Rejoice ye pure in heart,
    Rejoice, give thanks, and sing;
    Your orient banners wave on high,
    The cross of Christ your King.
    Edward Plumptre (1821–1891)

    No jutty, frieze,
    Buttress, nor coign of vantage, but this bird
    Hath made his pendant bed and procreant cradle;
    Where they most breed and haunt, I have observed
    The air is delicate.
    William Shakespeare (1564–1616)