This document provides guidance on writing a thesis or research paper. It discusses structure, substance, style, verbs, and avoiding anthropomorphism. For substance, it recommends beginning with a clear structure, writing with the reader in mind, and revising over multiple drafts. It provides tips for style such as using formal language, avoiding ambiguity, and employing appropriate punctuation. Regarding verbs, it suggests using the present, past, and present perfect tenses accurately depending on whether referring to established facts, methods, data, or previous studies. The document cautions against attributing human characteristics to non-human subjects.