Keep on keeping on, no matter how hard the going may be.
Neglecting to broaden their view has kept some people doing one thing all their lives.
Most misfortunes are the results of misused time.
Hold a picture of yourself long and steadily enough in your mind's eye, and you will be drawn toward it.
When enthusiasm runs in the front door, worry runs out the back door.
Enthusiasm is the steam that drives the engine.