Subtract Quotes
If you are truly serious abut preparing your child for the future, don't teach him to subtract teach him to deduct.
Fran Lebowitz
And with the money from your corn, from your rents, and from the issues of pleas in your courts, and from your stock, arrange the expenses of your kitchen and your wines and your wardrobe and the wages of servants, and subtract your stock.
Robert Grosseteste
Beauty: the adjustment of all parts proportionately so that one cannot add or subtract or change without impairing the harmony of the whole.
Leon Battista Alberti