Patience s bitter, but it's fruit is sweet.
What you have to learn to do, you learn by doing.
Have a definite, clear, practical ideal - a goal, an objective.
Prudence as well as Moral Virtue determines the complete performance of a man's proper function: Virtue ensures the rightness of the end we aim at, Prudence ensures the rightness of the means we adopt to gain that end.
Happiness is a quality of the soul...not a function of one's material circumstances.
When the looms spin by themselves, we'll have no need for slaves.