My avatar was selected because I wanted something that would make one think of ancient Greece, which befits my name. It also is supposed to represent wine, women, and song (which I did not immediately realize when I selected it), and as I like wine, women, and song, it suits me well enough.
"A wise man ... proportions his belief to the evidence."
— David Hume, An Enquiry Concerning Human Understanding, Section X, Part I.