This quote essentially talks about the boundless nature of love. When Rumi says "Love is such a vast sea, it has neither edges nor ends nor corners," he is suggesting that love is infinite and unlimited. Just as the sea is vast, deep, and wide, love too is expansive and profound. It does not have a definitive start or end, and it does not confine within certain boundaries. It is not restricted by time, space, or any other physical or metaphysical limitations. It is a limitless entity that is capable of encompassing everything and everyone.

This idea can be applied in today’s world in many ways. In the context of personal development, understanding the boundless nature of love can help us become more compassionate and empathetic. It can teach us to love without conditions, without expecting anything in return. When we realize that love is not limited, we can start to give it freely and generously, without fear of running out. It can help us to be more open and accepting of others, and to see the interconnectedness of all beings.

In a broader societal context, this idea can serve as a reminder of the importance of love and unity in a world that is often divided by differences. It can inspire us to break down barriers, to reach out to others, and to create a more inclusive and compassionate society. It can guide us towards a world where love is not confined by borders, race, religion, or any other artificial divisions, but is instead a vast sea that encompasses all of humanity.

In conclusion, Rumi’s quote is a beautiful metaphor for the infinite and boundless nature of love. It is a powerful reminder of our capacity to love and to be loved, and of the transformative power of love in our personal lives and in the world at large.