Sisu

+**Sisu**

+"Sisu" (Finnish: *sisu*) is a profound [Finnish](/wiki/Finnish) concept denoting exceptional endurance and strength of will. It describes a tenacious inner [Grit](/wiki/Grit) and unwavering resolve, allowing one to persist against overwhelming odds, embodying a spirit of determination beyond the ordinary.

+## See also

+- [Courage](/wiki/Courage)

+- [Resilience](/wiki/Resilience)