Pear Quotes (3 quotes)
Our knowledge of the external world must always consist of numbers, and our picture of the universethe synthesis of our knowledgemust necessarily be mathematical in form. All the concrete details of the picture, the apples, the pears and bananas, the ether and atoms and electrons, are mere clothing that we ourselves drape over our mathematical symbols they do not belong to Nature, but to the parables by which we try to make Nature comprehensible. It was, I think, Kronecker who said that in arithmetic God made the integers and man made the rest; in the same spirit, we may add that in physics God made the mathematics and man made the rest.
So far no chemist has ever discovered exchange-value either in a pearl or a diamond.
Some authors seem to believe that hypotheses are the natural product of observations as is the case for a pear tree which produces pears; therefore only one exists which is the real and the good one.