"Give us this day our daily bread," by "this day" we mean "at this time," when we either ask for that sufficiency, signifying the whole of our need under the name of bread, which is the outstanding part of it, or for the sacrament of the faithful, which is necessary at this time for attaining not so much this temporal as that eternal happiness.
Saint AugustineFor a sentence is not complete unless each word, once its syllables have been pronounced, gives way to make room for the next...They are set up on the course of their existence, and the faster they climb towards its zenith, the more they hasten towards the point where they exist no more.
Saint Augustine