“Vainglory, however, no matter how much medieval Christianity insisted it was a sin, is a motor of mankind, no more eradicable than sex.”

For belligerent purposes, the 14th century, like the 20th, commanded a technology more sophisticated than the mental and moral capacity that guided its use.

Chief among the forces affecting political folly is lust for power, named by Tacitus as “the most flagrant of all the passions.” Because it can only be satisfied by power over others, government is its favorite field of exercise.

Nothing sickens me more than the closed door of a library.

I have always felt like an artist when I work on a book. I see no reason why the word should always be confined to writers of fiction and poetry.

The Germans could not get over the perfidy of it. It was unbelievable that the English, having degenerated to the stage where suffragettes heckled the Prime Minister and defied the police, were going to fight.

The ills and disorders of the 14th century could not be without consequence. Times were to grow worse over the next fifty-odd years until at some imperceptible moment, by the some mysterious chemistry, energies were refreshed, ideas broke out of the mold of the Middle Ages into new realms, and humanity found itself redirected.

Nothing so comforts the military mind as the maxim of a great but dead general.

Books are the carriers of civilization. Without books, history is silent, literature dumb, science crippled, thought and speculation at a standstill.

Confronted by menace, or what is perceived as menace, governments will usually attempt to smash it, rarely to examine it, understand it, define it.

Whatever solace the Christian faith could give was balanced by the anxiety it generated.

The social damage was not in the failure but in the undertaking, which was expensive. The cost of war was the poison running through the 14th century.

Reasonable orders are easy enough to obey; it is capricious, bureaucratic or plain idiotic demands that form the habit of discipline.

In the search for meaning we must not forget that the gods (or God, for that matter) are a concept of the human mind; they are the creatures of man, not vice versa. They are needed and invented to give meaning and purpose to the struggle that is life on Earth.

Wisdom – meaning judgment acting on experience, common sense, available knowledge, and a decent appreciation of probability.

Friendship of a kind that cannot easily be reversed tomorrow must have its roots in common interests and shared beliefs.

If all were equalized by death, as the medieval idea constantly emphasized, was it not possible that inequalities on earth were contrary to the will of God?