Principal Fractional Ideals

Famous quotes containing the words principal, fractional and/or ideals:

    “There are three principal means of acquiring knowledge available to us: observation of nature, reflection, and experimentation. Observation collects facts; reflection combines them; experimentation verifies the result of that combination. Our observation of nature must be diligent, our reflection profound, and our experiments exact. We rarely see these three means combined; and for this reason, creative geniuses are not common.”
    —Denis Diderot (1713–1784)

    “Hummingbird
    stay for a fractional sharp
    sweetness, and’s gone, can’t take
    more than that.”
    —Denise Levertov (b. 1923)

    “You can tell the ideals of a nation by its advertisements.”
    —Norman Douglas (1868–1952)