One must know the so-called 'lesson of a downpour. A man, caught in a sudden rain en route, dashes along the road not to get wet or drenched. Once one takes it for granted that in rain he naturally gets wet, he can be in a tranquil frame of mind even when soaked to the skin. This lesson applies to everything.
Yamamoto TsunetomoLooking comparatively at the good things, you will see that they are not excluded from wisdom, humanity and bravery.
Yamamoto TsunetomoCalculating people are contemptable. The reason for this is that calculation deals with loss and gain, and the loss and gain mind never stops. Death is considered loss and life is considered gain. Thus, death is something that such a person does not care for, and he is contemptable. Furthermore, scholars and their like are men who with wit and speech hide their own true cowardice and greed. People often misjudge this.
Yamamoto TsunetomoA samurai will use a toothpick even though he has not eaten. Inside the skin of a dog, outside the hide of a tiger.
Yamamoto Tsunetomo