What is knack?

Famous quotes containing the word knack:

    I have the knack of easing scruples.
    Molière [Jean Baptiste Poquelin] (1622–1673)

    Among the multitude of scholars and authors, we feel no hallowing presence; we are sensible of a knack and skill rather than of inspiration; they have a light, and know not whence it comes, and call it their own; their talent is some exaggerated faculty, some overgrown member, so that their strength is a disease.
    Ralph Waldo Emerson (1803–1882)

    The constancy of the wise is nothing else but the knack of concealing their passion and trouble.
    François, Duc De La Rochefoucauld (1613–1680)