...Enduring comprises a strong activity of the soul, namely, a vigorous grasping of and clinging to the good; and only from this stout-hearted activity can the strength to support the physical and spiritual suffering of injury and death be nourished.

No one can obtain felicity by pursuit. This explains why one of the elements of being happy is the feeling that a debt of gratitude is owed, a debt impossible to pay. Now, we do not owe gratitude to ourselves. To be conscious of gratitude is to acknowledge a gift.

The "supreme good" and its attainment -- that is happiness. And joy is: response to happiness.

Happiness is essentially a gift; we are not the forgers of our own felicity.

Happiness and joy are not the same. For what does the fervent craving for joy mean? It does not mean that we wish at any cost to experience the psychic state of being joyful. We want to have reason for joy, for an unceasing joy that fills us utterly, sweeps all before it, exceeds all measure.

Now the code of life of the High Middle Ages said something entirely opposite to this: that it was precisely lack of leisure, an inability to be at leisure, that went together with idleness; that the restlessness of work-for-work's sake arose from nothing other than idleness. There is a curious connection in the fact that the restlessness of a self-destructive work-fanatacism should take its rise from the absence of a will to accomplish something.

Justice is a habit (habitus), whereby a man renders to each one his due with constant and perpetual will.