The condition (of the toy) is a big part of the equation. I want to beat the book price and still give my customers the best quality.

Suffice it to say that the price of the stock is an important part of the equation.

Science is a differential equation. Religion is a boundary condition.

The great big city's a wond'rous toy just made for a girl and boy

I've been on the other end of this equation. I would much rather be on this end, ... The voters of South Dakota have spoken. I am enormously grateful they have given me an opportunity to serve as their next U.S. senator.

I don't buy into the equation that going after the sellers or merchants or anything else has anything to do with reducing crime, and if someone can show me the statistics where it works, I'd be very interested in seeing it, but they don't exist.