Japanese swordsman, philosopher, strategist, writer, artist, and rōnin (1584–1645)
Miyamoto Musashi 宮本 武蔵 (c. 1584 – 13 June 1645) was a famous Japanese swordsman, believed to have been one of the most skilled swordsmen in history. He founded the Hyoho Niten Ichi-ryu, or Nito Ryu style of swordsmanship and wrote Go Rin No Sho (The Book of Five Rings) a classic work on strategy, tactics, and philosophy.
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In the Way of my school, it is proper procedure for novices to train by wielding a long sword in one hand and a short sword in the other. This is crucial. When the time comes to abandon life in combat, a warrior must make full use of all the weapons at his disposal. To perish with a weapon uselessly sheathed at one’s side is shameful.
"Enemy "To become the enemy" means to think yourself in the enemy's position. In the world people tend to think of a robber trapped in a house as a fortified enemy. However, if we think of "becoming the enemy", we feel that the whole world is against us and that there is no escape. He who is shut inside is a pheasant. He who enters to arrest is a hawk. You must appreciate this."
Know the smallest things and the biggest things, the shallowest things and the deepest things. As if it were a straight road mapped out on the ground ... These things cannot be explained in detail. From one thing, know ten thousand things. When you attain the Way of strategy there will not be one thing you cannot see. You must study hard