Most of us negotiate in one of two ways: either you roll right over the other party, or you just roll over. But great negotiators refuse to believe that we have to choose between results and relationships. Sharpen your negotiation skills for both business and life with evidence and insights from a trio of negotiators who transformed their styles—and one who pulled off one of the most consequential agreements in human history. The TED Audio Collective videos may be used for non-commercial purposes under a Creative Commons License, Attribution–Non Commercial–No Derivatives (or the CC BY – NC – ND 4.0 International) and in accordance with our TED Talks Usage Policy (https://www.ted.com/about/our-organization). For more information on using TED for commercial purposes (e.g. employee learning, in a film or online course), please submit a Media Request at https://media-requests.ted.com/.