3.
Practicing is not only playing your instrument, either by yourself or rehearsing with others - it also includes imagining yourself practicing. Your brain forms the same neural connections and muscle memory whether you are imagining the task or actually doing it.
Yo-Yo Ma
4.
Faith is the substance of hope - of things hoped for and the evidence of things not seen. So if you can hope for it and imagine it, and keep imagining and hoping and seeing yourself driving a new car, or seeing yourself getting that job, or seeing yourself excel, seeing yourself help that person - that is faith.
Duane Chapman