It is difficult to choose one person to exemplify the best in humanity because everyone is human with more than one dimension.
Here are two stories which will exemplify what I am getting at.
Furthermore, exemplification is selective: a sample does not exemplify all of its properties (size, shape, aesthetic value etc.) but only those for which it is a symbol.
It's important to provide the sentence in order to determine the rhetorical device being used.
Exemplify
The prefix of exemplify is "ex-" which means out or beyond.
represent, be, consist of, embody, exemplify, make up, form, compose, comprise
exemplify, represent
To exemplify
What will be the make sentence the arrival in a sentence
cartoon
It means "showed or illustrated by example".
Paradox :)