Know or listen to those who know.
What you do today can improve all your tomorrows.
Be gentle to all and stern with yourself.
If you can dream it, you can do it.
Quality is not an act, it is a habit.
If you're going through hell, keep going.
Begin to be now what you will be hereafter.
The most effective way to do it, is to do it.
Either you run the day or the day runs you.
Never complain and never explain.
The home to everyone is to him his castle and fortress, as well for his defence against injury and violence, as for his repose.
You should trust any man in his own art provided he is skilled in it.