A piece of wisdom from
December 18, 2025 · Thursday
The quote
“I visualized the fight ten thousand times before I walked in the ring. The fight itself was the easy part — it was just one more rep.”
— Mike Tyson · Mental Toughness
The concept
Sisu
The Finnish word for the strength that shows up only when everything is gone.
Two hundred days of darkness a year. Forty below in winter. Russia next door. The Finns had to invent a word for the strength that shows up only when everything is gone, and they named it sisu. Sisu is not grit. Not resilience. Not courage.…
A practice for today
Walk one slow block today and observe the lesson of Sisu. The Finnish word for the strength that shows up only when everything is gone.
From the Bhagavad Gita
Verse 4.8
परित्राणाय साधूनां विनाशाय च दुष्कृताम्। धर्मसंस्थापनार्थाय सम्भवामि युगे युगे॥
“For the protection of the good, for the destruction of the wicked, and to re-establish dharma, I am born age after age.”
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