Brick walls are there for a reason. They give us a chance to show how badly we want something. — Randy Pausch
Why choose failure when success is an option? — Jillian Michaels
Those who think they have not time for bodily exercise will sooner or later have to find time for illness. — (via cupcakety)

Rome was not built in a day


This idiom means that many things cannot be done instantly, and require time and patience.