@Shaokang I had one teacher for 8 years, a female priest, good, loving, optimistic person. But in Gymnasium I had psychology teacher, principal, music history teacher/librarian who were extremely religious. I like what people in Bosnia have done when it comes to religion in school, they have a subject called Culture of Religions, where they philosophically study different religions and compare, at least that how I understood. IMO that’s only way religion should be in school, taught as a cultural phenomenon by philosophers.