ISSHIN 壱心 - A powerful mind that brings down walls of iron

The Pen and Sword Journal - Vol 28

Last week, I discussed the concept of discovering your Personal Bushido—your unique psychological and spiritual path where you tap into your Inner Warrior to conquer external and internal challenges, and fulfill your potential. Today, I'll explore a potent expression of your mind that becomes more accessible when you are in harmony with your purpose.

This powerful aspect of your mind is referred to as Isshin 壱心, translating to "One mind." Once you have a clear understanding of your purpose, your Personal Bushido, and wholeheartedly dedicate yourself to it, every action you take becomes immensely potent. This strength is so formidable that, as a samurai proverb symbolically suggests, it has the capability to "bring down a wall of iron."

It is thought that every samurai was trained to approach challenges with Isshin. This means addressing every battle, task, and responsibility with singular focus—having only that goal in mind and investing all mental (ki), physical, and emotional energy i…