October 6, 2009 - Reading time: ~1 minute
If a retainer will just think about what he is to do for the day at hand, he will be able to do anything. If it is a single day’s work, one should be able to put up with it. Tomorrow, too, is but a single day.

—attributed to one Ikuno Oribe;
Hagakure, eighth chapter
Yamamoto Tsunetomo