When one has made a decision to kill a person, even if it will be very difficult to succeed by advancing straight ahead, it will not do to think about going at it in a long roundabout way. One's heart may slacken, he may miss his chance, and by and large there will be no success. The Way of the Samurai is one of immediacy, and it is best to dash in headlong.
Yamamoto TsunetomoIt is a principle of the art of war that one should simply lay down his life and strike. If one's opponent also does the same, it is a even match. Defeating one's opponent is then a matter of faith and destiny.
Yamamoto TsunetomoNothing is impossible in this world. Firm determination, it is said, can move heaven and earth. Things appear far beyond one's power, because one cannot set his heart on any arduous project due to want of strong will.
Yamamoto Tsunetomo