in reply to what are some of the most powerful, complex, one-liners?

a quine I wrote a few years ago. Note that it uses no punctuation.
s zzs vvxv and s ZVZchr 122Zie and s ZVZchr 122Zie and s ZVZchr 122Zie and s SxSlcfirstSe and s YZZxZYvvxvYi and print z and s ZVZchr 122Zie and s ZVZchr 122Zie and s ZVZchr 122Zie and s SxSlcfirstSe and s YZZxZYvvxvYi and print

Dave.