Final answer:
The speaker believes wisdom and manly grace, representing internal virtues and integrity, to be truly fair. The ideas are influenced by philosophical views that value wisdom, goodness, and justice over external attributes.
Step-by-step explanation:
From the given quotes and context, it seems that the speaker believes wisdom and manly grace (which can be interpreted as integrity or virtue) to be truly fair. The references made to moral qualities, such as wisdom and courage, and the mention of the superior man understanding what is right over what will sell, imply a strong valuing of internal characteristics over external beauty or wealth.
The teachings of Plato, mentioned in the prompts, align with this perspective, focusing on the forms of goodness, justice, and wisdom as the highest realities. Furthermore, the quote 'Beauty is truth, truth beauty,' suggests a deeper understanding of beauty that transcends the physical and aligns with truth and goodness, which could be linked to wisdom and virtue. Ultimately, the consistent message across these excerpts indicates that fair judgment comes from recognizing and valuing eternal virtues such as wisdom.