The hardest thing to do is to write straight honest prose on human beings. First you have to know the subject; then you have to know how to write. Both take a lifetime to learn, and anybody is cheating who takes politics as a way out. All the outs are too easy, and the thing itself is too hard to do.

I always worked until I had something done and I always stopped when I knew what was going to happen next. That way I could be sure of going on the next day.

Today is only one day in all the days that will ever be.

There is nothing you can do except try to write it the way that it was. So you must write each day better than you possibly can and use the sorrow that you have now to make you know how the early sorrow came. And you must always remember the things you believed because if you know them they will be there in the writing and you won’t betray them. The writing is the only progress you make.

They wrote in the old days that it is sweet and fitting to die for one's country. But in modern war, there is nothing sweet nor fitting in your dying. You will die like a dog for no good reason.

I'm not advocating the strenuous life for everyone or trying to say it's the choice form of life. Anyone who's had the luck or misfortune to be an athlete has to keep his body in shape. The body and mind are closely coordinated. Fattening of the body can lead to fattening of the mind. I would be tempted to say that it can lead to fattening of the soul, but I don't know anything about the soul.

The further you go in writing the more alone you are. Most of your best and oldest friends die. Others move away. You do not see them except rarely, but you write and have much the same contact with them as though you were together at the café in the old days. You exchange comic, sometimes cheerfully obscene and irresponsible letters, and it is almost as good as talking. But you are more alone because that is how you must work and the time to work is shorter all the time and if you waste it you feel you have committed a sin for which there is no forgiveness.