A person experiences life as something separated from the rest - a kind of optical delusion of consciousness. Our task must be to free ourselves from this self-imposed prison, and through compassion, to find the reality of Oneness.
Leisure may be defined as free activity, labor as compulsory activity. Leisure does what it likes, labor does what it must, the compulsion being that of Nature, which in these latitudes leaves men no choice between labor and starvation.
The purpose of the whole [the Comedy] and of this portion [the Paradiso] is to remove those who are living in this life from the state of wretchedness, and to lead them to the state of blessedness.
If there is love, there is hope that one may have real families, real brotherhood, real equanimity, real peace. If the love within your mind is lost and you see other beings as enemies, then no matter how much knowledge or education or material comfort you have, only suffering and confusion will ensue.
What is the use of living, if it be not to strive for noble causes and to make this muddled world a better place for those who will live in it after we are gone? How else can we put ourselves in harmonious relation with the great verities and consolations of the infinite and the eternal? And I avow my faith that we are marching towards better days. Humanity will not be cast down. We are going on swinging bravely forward along the grand high road and already behind the distant mountains is the promise of the sun.