Seeing alternative possibilities?

"In the beginner's mind there are many possibilities, in the expert's mind there are few."

(edit: I got that quote from the Wikipedia page for 'Shoshin' :

"Shoshin (初心) is a word from 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 would. The term is especially used in the study of Zen Buddhism and Japanese martial arts.[citation needed]

The phrase is also discussed in the book Zen Mind, Beginner's Mind by Shunryu Suzuki, a Zen teacher. Suzuki outlines the framework behind shoshin, noting "in the beginner's mind there are many possibilities, in the expert's mind there are few.")