When the moon
Of your mind becomes
Clouded over with confusion,
You are searching 
Around for the light outside.

Hōzōin Kakuzenbō In'ei (1521 CE-1607 CE), Hōzōin Kakuzenbō In'ei was a Buddhist monk and sōhei, abbot of Hōzōin temple, and guardian of all the temples of Nara. He is famous for having founded a school of Sōjutsu called Hōzōin-ryū in 1560s.