Actual Border

Famous quotes containing the words actual and/or border:

    “The predicate of truth-value of a proposition, therefore, is a mere fictive quality; its place is in an ideal world of science only, whereas actual science cannot make use of it. Actual science instead employs throughout the predicate of weight.”
    —Hans Reichenbach (1891–1953)

    “I learn to affirm
    Truth’s light at strange turns of the mind’s road,
    wrong turns that lead
    over the border into wonder....”
    —Denise Levertov (b. 1923)