We all negotiate on a daily basis. We negotiate with our spouses, children, parents and friends. We negotiate when we rent an apartment, buy a car, purchase a house and apply for a job. Your ability to negotiate might even be the most important factor in your career advancement. We all negotiate on a daily basis. We negotiate with our spouses, children, parents and friends. We negotiate when we rent an apartment, buy a car, purchase a house and apply for a job. Your ability to negotiate might even be the most important factor in your career advancement. We all negotiate on a daily basis. We negotiate with our spouses, children, parents and friends. We negotiate when we rent an apartment, buy a car, purchase a house and apply for a job. Your ability to negotiate might even be the most important factor in your career advancement.