Moral justification is a powerful disengagement mechanism. Destructive conduct is made personally and socially acceptable by portraying it in the service of moral ends. This is why most appeals against violent means usually fall on deaf ears.

My father was a man of great charity towards the poor, and compassion for the sick, and also for servants; so much so, that he never could be persuaded to keep slaves, for he pitied them so much: and a slave belonging to one of his brothers being once in his house, was treated by him with as much tenderness as his own children.

When the first living thing existed, I was there waiting. When the last living thing dies, my job will be finished. I'll put the chairs on the tables, turn out the lights and lock the universe behind me when I leave.

In the old days, people used to risk their lives in India or in the Americas in order to bring back products which now seem to us to have been of comically little worth.

Undeserved praise causes more pangs of conscience later than undeserved blame, but probably only for this reason, that our power of judgment are more completely exposed by being over praised than by being unjustly underestimated.

Conflicts create the fire of affects and emotions; and like every fire it has two aspects: that of burning and that of giving light.