Today is life-the only life you are sure of. Make the most of today. Get interested in something. Shake yourself awake. Develop a hobby. Let the winds of enthusiasm sweep through you. Live today with gusto.
I still find it hard to push my own limits. I know where my limits are and that I always have to push myself.
I'm lucky enough that directors sometimes seek me out for little projects that people don't even know about, that just surface later on.