Quote by Oliver Wendell Holmes
Unpretending mediocrity is good, and genius is glorious; but a weak flavor of genius in an essentially common person is detestable. It spoils the grand neutrality of a commonplace character, as the rinsings of an unwashed wine-glass spoil a draught of fair water.
Summary
This quote emphasizes the value of authenticity and the negative impact of mediocrity mixed with a small hint of brilliance. It suggests that while genuine mediocrity is acceptable and genuine genius is admirable, a mediocre individual with a slight spark of brilliance is repugnant. This fusion disrupts the balance of an ordinary person's character, much like the residue in an unwashed glass taints the purity of fresh water. In essence, it highlights the detestable nature of someone who feigns greatness while still lacking true genius.