It's always too early to quit.
Things do not happen. Things are made to happen.
Quality is not an act, it is a habit.
Know or listen to those who know.
The secret of getting ahead is getting started.
You never know what motivates you.
Begin to be now what you will be hereafter.
What you do today can improve all your tomorrows.
Be gentle to all and stern with yourself.
Never complain and never explain.
God is waiting eagerly to respond with new strength to each little act of self-control, small disciplines of prayer, feeble searching after him. And his children shall be filled if they will only hunger and thirst after what he offers.