Who is “R. Drabek”?

The book "Algebra für Einsteiger" bei Bewersdorff (I think the English edition is called "Galois Theory for Beginners") starts with a nice quotation:

Math is like love; a simple idea, but it can get complicated.

This is attributed to "R. Drabek" who is not mentioned in the rest of the book. If I google this name, I only find the above quotation again. (I know there's a mathematician called Pavel Drábek, but I guess these two aren't the same.)