Main Concepts

Famous quotes containing the words main and/or concepts:

    Observe this, that tho’ a woman swear, forswear, lie, dissemble, back-bite, be proud, vain, malicious, anything, if she secures the main chance, she’s still virtuous; that’s a maxim.
    George Farquhar (1678–1707)

    It is impossible to dissociate language from science or science from language, because every natural science always involves three things: the sequence of phenomena on which the science is based; the abstract concepts which call these phenomena to mind; and the words in which the concepts are expressed. To call forth a concept, a word is needed; to portray a phenomenon, a concept is needed. All three mirror one and the same reality.
    Antoine Lavoisier (1743–1794)