Yeast Species

Famous quotes containing the words yeast and/or species:

    Do you not know that a little yeast leavens the whole batch of dough?
    Bible: New Testament, 1 Corinthians 5:6.

    The question that will decide our destiny is not whether we shall expand into space. It is: shall we be one species or a million? A million species will not exhaust the ecological niches that are awaiting the arrival of intelligence.
    Freeman Dyson (b. 1923)