"It's unwise to pay too much, but it's worse to pay too little.
When you pay too much you loose a little money. When you pay too little, you sometimes loose everything because the
thing you bought is incapable of doing the thing it was bought to do. The
common law of business balance prohibits paying a little and getting a lot -it can't be done. If you deal with the lowest
bidder it is well to add something for the risk you run, and if you do that you will have enough to pay for something better."
- John Ruskin -