Light is meaningful only in relation to darkness, and truth presupposes error. It is these mingled opposites which people our life, which make it pungent, intoxicating. We only exist in terms of this conflict, in the zone where black and white clash.

The attainment of the economic aims of man presupposes peace.

Human dignity is based upon freedom, and freedom upon human dignity. The one presupposes the other.

The narrative of 'man the hunter' presupposes that men provided the nutrition, invented the tools, and established social organization and communication through the hunt, and that women were just sitting by the fire waiting for evolution to drag them out by the hair in the 1960s in order to participate.

Light is meaningful only in relation to darkness and truth presupposes error. It is these mingled opposites which people our life which make it pungent intoxicating. We only exist in terms of this conflict in the zone where black and white clash.

I don't have a set of tenets but I live an ethical life. I practice a humility that presupposes there's a power greater than myself. And I always believe don't inflict harm where it's not necessary.

The attainment of the economic aims of man presupposes peace.