don't focus on the price, please focus on quality of machine #slitting machine#

Story of Nail.
A rich man brakes his leg, the doctor used a screw spike to connect the bone and cost him 20 000 RMB. The rich man was unhappy then he wrote a letter to the doctor asking him for the details of the price. The doctor described on the bill:
1. One screw spike cost 1RMB
Price of doctor how to put the screw spike inside his leg cost 19 999 RMB

The rich man keep silence since he read it apparently no any wordings from him.

Nowadays many people always compare your price and haggle over price too much. However, they never consider your professional value. What is cost? (it is time, experience, risk, channels, relationships, labor, services ......)