<p>We live through an Agincourt a day, yet life goes on.</p>
<p>I am thinking about the moment in history in which we are immersed, and as usual my mind turns to the words of a great writer of the movies. In Robert Bolt's screenplay of "Doctor Zhivago," Lara and Zhivago, near the end of their drama, are huddled at his family's old estate in the Ural Mountains, waiting for the local Bolsheviks to descend. All seems lost, all exits blocked. The wolves of the forest howl with foreboding. Lara comes awake in the night and begins to weep. "This is a terrible time to be alive," she says. "Oh no, no," says Zhivago in all his innocence and belief. "It is a wonderful time to be alive." Life itself, whatever the circumstances, is good; it is a miracle no matter what.</p>