Quotes about Formulae

Mathematics may be compared to a mill of exquisite workmanship, which grinds your stuff to any degree of fineness; but, nevertheless, what you get out depends on what you put in; and as the grandest mill in the world will not extract wheat flour from peas cods, so pages of formulae will not get a definite result out of loose data.

Necessity knows no magic formulae-they are all left to chance. If a love is to be unforgettable, fortuities must immediately start fluttering down to it like birds to Francis of Assisi's shoulders.