It's always too early to quit.
The most effective way to do it, is to do it.
Be gentle to all and stern with yourself.
To be a good loser is to learn how to win.
Begin to be now what you will be hereafter.
Without hard work, nothing grows but weeds.
Be thine own palace, or the world's thy jail.
Problems are not stop signs, they are guidelines.
Things do not happen. Things are made to happen.
Never complain and never explain.
Even private persons in due season, with discretion and temper, may reprove others, whom they observe to commit sin, or follow bad courses, out of charitable design, and with hope to reclaim them.