From the beginning, love was a pure and selfless thing. It was not based on the interests of the one being loved, but rather on the love itself. It was not seeking its own return, but rather offering itself without any expectations or returns.

And so, love was known throughout the world as a powerful force that可以改变人们的命运， bring about change in the lives of those it loved, and even in the lives of those around them.

But as time went on, love became more complex and nuanced. It was no longer the pure and unchanging entity that it once was. It became a source of conflict, a source of joy, a source of pain, and a source of all the other emotions that we experience.

And so, we began to ask ourselves: What is love? What is it really doing in our lives? And how can we express love in a way that is truly meaningful and fulfilling?

In this regard, we must consider the meaning of the word “无私”. What is it to be无私？ What does it mean to love without seeking any return?

And so, we come to the conclusion that love is not a simple thing. It is not a force that can be described in words. It is a force that is beyond our understanding, a force that is always present and always needed.

Love is not a product of our actions, but rather a result of our being. It is not something that can be taught or measured, but rather something that is felt and experienced.

And so, we must find a way to express love in a way that is truly meaningful and fulfilling. We must find a way to love others without seeking any return. We must find a way to love in a way that is pure and selfless, and for the love of those who we care about.

In this way, we can truly understand the meaning of love, and the power of its pure and unchanging entity. And so, let us continue to love, and to express our love for others, in a way that is truly meaningful and fulfilling.