The quote "knowing that everything is possible, suddenly nothing is necessary" reflects a profound realization about the nature of possibility and necessity. It suggests that when one understands the vast potential that exists in life, the urgency to fulfill specific desires or expectations diminishes. This can lead to a sense of freedom, where the limitations we impose on ourselves fade away, allowing us to embrace the moment without feeling constrained by obligation.

This perspective aligns with themes found in Diana Gabaldon's Outlander series, where characters often navigate extraordinary circumstances. They grapple with choices and consequences, learning that their situations are filled with potential. As they journey through time and face life's unpredictability, the idea that everything is possible serves as a reminder that life can unfold in unexpected and fulfilling ways, rendering previous necessities less significant.