sentences:  In Italy, it is also believed to "open the students' minds" (as people say) i.e., to make them more skilled and more intelligent, even though there is no conclusive statistical evidence for this.Due to words overlaps between Latin and Italian, and sometimes even in English, it is believed that students of Latin have a wider vocabulary in the fields of science, literature, law, philosophy,and also in foreign language(Spanish, French, Portuguese, English, Romanian).Some content that, Latin and Ancient Greek courses may reduce the remaining weekly periods devoted to any other course one can deem more important 
  
  Latin and Ancient Greek courses at high school comprise both grammar and literature.