"Así como una madre protegería a su único hijo con su vida, así también cultive uno un amor sin límites hacia todos los seres."

Simplified Meaning:

Imagine a mother who loves her child more than anything else. She would do anything, even give up her own life, to keep her child safe and happy. This means her love is incredibly strong and knows no limits. Now, think about having that same kind of deep, unconditional love, but not just for one child – for everyone in the world. This idea suggests we should practice having a limitless, all-encompassing love for all people and living things, no matter who they are. By doing this, we can create a more caring and compassionate world. For example, if you see a stranger in trouble, helping them out without expecting anything in return is a way of showing this kind of boundless love. It's about treating everyone with the same kindness and care as you would show to someone you deeply adore.