I assume your first language is not English.

You wrote "superfluous" which means (from Webster-Meriam):
1 a: exceeding what is sufficient or necessary : extra
b: not needed : unnecessary
2: obsolete : marked by wastefulness : extravagant

What you meant to write was: superfluid.

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善數, 不用籌策 (shàn shù, bù yòng chóu cè)
He who is good at counting, uses no counting tools
“A good scientist has freed himself of concepts and keeps his mind open to what is”
道德經, 二十七 (dào dé jīng, 27)