What are flavor compounds?

Famous quotes containing the words flavor and/or compounds:

    No man ever quite believes in any other man. One may believe in an idea absolutely, but not in a man. In the highest confidence there is always a flavor of doubt—a feeling, half instinctive and half logical, that, after all, the scoundrel may have something up his sleeve.
    —H.L. (Henry Lewis)

    We can come up with a working definition of life, which is what we did for the Viking mission to Mars. We said we could think in terms of a large molecule made up of carbon compounds that can replicate, or make copies of itself, and metabolize food and energy. So that’s the thought: macrocolecule, metabolism, replication.
    Cyril Ponnamperuma (b. 1923)