This quote is essentially a call to self-love, self-respect, and self-empowerment. It metaphorically alludes to the idea that each individual is an "honoured guest" in the world, deserving of respect and dignity. The "weeping like a beggar for pieces of the world" is a metaphor for the human tendency to seek validation, happiness, or fulfillment from external sources – be it wealth, material possessions, status, or the approval of others.

Rumi is suggesting that we should not devalue ourselves by begging for these "pieces," but rather recognize our inherent worth and potential. The world is not something to be divided and acquired in pieces, but to be experienced and appreciated in its entirety.

Applying this concept to today’s world or personal development, it encourages us to shift our focus from external validation to internal growth and self-fulfillment. In a society that often measures success by material wealth or social status, this quote reminds us that true fulfillment comes from within.

It suggests that we should not limit ourselves to the expectations or standards of others, nor should we allow our happiness to be dictated by external circumstances. Instead, we should strive to find our own path, to realize our own potential, and to create our own happiness.

This can be done through various means, such as pursuing our passions, nurturing our relationships, practicing self-care, and engaging in activities that promote personal growth and self-discovery. By doing so, we become not beggars, but honoured guests in our own lives, capable of experiencing the world in all its richness and diversity.

In essence, the quote is a reminder of our inherent worth and potential, and a call to live our lives with dignity, self-respect, and authenticity.