One ought to be ashamed to make use of the wonders of science embodied in a radio set, the while appreciating them as little as a cow appreciates the botanic marvels in the plants she munches. – Albert Einstein
Appreciation is a combination of understanding, quiet amazement, and gratitude. Appreciating something permits its experience and integration. – Harry Palmer
A fact must be assimilated with, or discriminated fromm, some other fact or facts, in order to be raised to the dignity of a truth, and made to convey the least knowledge to the mind. – Henry Mayhew