If you think you can do it, you can.
Expect problems and eat them for breakfast.
Things do not happen. Things are made to happen.
Quality is not an act, it is a habit.
Either you run the day or the day runs you.
The dog that trots about finds a bone.
Who seeks shall find.
Be thine own palace, or the world's thy jail.
Problems are not stop signs, they are guidelines.
It's always too early to quit.
The conception that, instead of this, contemporary society is at or near a turning point is very prominent in the views of a school of social scientists who, though they are still comparatively few, are getting more and more of a hearing.