yes
being modest is a good approach we have to cultivate in our-self
these kind of things are common among teachers, specially in colleges.
once one of my teachers told me that she after 25 years of teaching still has to study. at least one hour a day to be more concentrated on the subject. on that case it was accounting.
you can see any professional has to do this.
for example Treasa Snider ( If I’m not misspelling her name) .
since she is a noted author for children still she set aside times on reading and studying other authors books to make herself better and of course they are so humble to admit it and share these kind of facts with other people.
I believe It’s not a bad thing to do the things in a right way by checking a book instead of being riskful and put someone child’s life in danger.
there are countless examples we can say.
self-judgment in most ways prevent us to improve, so we have to work on that.