Scientist-practitioner Model/origin

Famous quotes containing the words model and/or origin:

    “There are very many characteristics which go into making a model civil servant. Prominent among them are probity, industry, good sense, good habits, good temper, patience, order, courtesy, tact, self-reliance, many deference to superior officers, and many consideration for inferiors.”
    —Chester A. Arthur (1829–1886)

    “Each structure and institution here was so primitive that you could at once refer it to its source; but our buildings commonly suggest neither their origin nor their purpose.”
    —Henry David Thoreau (1817–1862)