Background photo is my own (that means I took the original), text added in GIMP, quote from wikiquote.

I threw this together using this old(ish) photo of mine of a statue in a building on campus. I think it was of Socrates, but I'll have to check.

I have a textless version, if people would like me to post that.
[original wallpaper size is 1920x1080. This has been scaled down to 1280x720 to meet FA's size requirements]