My peers, lately, have found companionship through means of intoxication - it makes them sociable. I, however, cannot force myself to use drugs to cheat on my loneliness - it is all that I have - and when the drugs and alcohol dissipate, will be all that my peers have as well.
How pathetically scanty my self-knowledge is compared with, say, my knowledge of my room. There is no such thing as observation of the inner world, as there is of the outer world.
The indestructible is one: it is each individual human being and, at the same time, it is common to all, hence the incomparably indivisible union that exists between human beings.
We are sinful not only because we have eaten of the Tree of Knowledge, but also because we have not yet eaten of the Tree of Life. The state in which we are is sinful, irrespective of guilt.