One key element is the support Kitty provided to Oppenheimer. Another is the way their relationship endured the stress of his work on the bomb. Also, their relationship had to face the political fallout that Oppenheimer faced later.
Well, the key elements include the fact that they were together during a very important and tumultuous time in history. Kitty's loyalty to Oppenheimer was crucial. His work on the atomic bomb put a strain on their relationship as it demanded so much of his time and energy. But they still managed to stay together through the political investigations and public shaming that Oppenheimer went through. It was a relationship that was constantly being tested by external factors.
The key elements of the Oppenheimer love story are numerous. Firstly, their connection was based on mutual understanding. Kitty understood Oppenheimer's passion for science and his drive to make a significant contribution. Secondly, they had to face the consequences of his scientific achievements together. The development of the atomic bomb brought with it a whole new set of problems. Their relationship had to weather the storm of public opinion, political pressure, and the moral implications of the bomb. Moreover, their personal interactions, the love and care they had for each other in their daily lives, were also important aspects of their love story. This complex combination of factors makes their love story unique and fascinating.