Thank you all for your wonderful contributions.
I might take this opportunity to provide a translation, provided by Ajahn Dhammanando, of the verse in my signature. Technically, not a haiku:
I see the gathering of followers:
Putting forth effort, self controlled,
Always with strong resolution
—This is how to honor the Buddhas!
verse of Pajapati the Great
(Andrew Olendzki, Access to Insight, 2005)