
1) Zen Buddhist terminology
Found on
https://www.crosswordclues.com/clue/shoshin

Shoshin (初心) is a concept in Zen Buddhism meaning `beginner`s mind`. It refers to having an attitude of openness, eagerness, and lack of preconceptions when studying a subject, even when studying at an advanced level, just as a beginner in that subject would. The term is especially used in the study of Zen Buddhism and Japanese martial arts......
Found on
http://en.wikipedia.org/wiki/Shoshin
No exact match found.