Great people do little/small things with excellence—they understand how important it is to do normal things. It is important to them the standard to which they hold themselves to.
If you cannot manage the little/small things, you will never be able to manage the big things. In spite of how small it or you look right now, it is bigger than you think?
Just because it starts out small does not mean it ends up small, when od is about to do great things in your life, He test you on small thing.
Until you are faithful over a few you can not be faithful over many and until you are trusted with lots, you can not be trusted with much more.