Reference #70: The Elements of Style
Place emphatic words of a sentence — those to be made most prominent — at its end. The beginning of a sentence can also be used for emphasis when occupied by an element other than the subject.
The principle that the most prominent word of a sentence should be at its end applies equally to the sentences of a paragraph and to the paragraphs of a composition.
Strunk, White. The Elements of Style, 2000. (32-33)