Doctor Doctor, I keep seeing the four horsemen of the apocalypse! Don't worry... It's not the end of the world.

"Let us have no fear for the future, even when it appears dark and gloomy," the Holy Father told his Angelus audience. He was commenting on the day's Gospel reading from St. Luke, in which Jesus tells his disciples: "When you hear of wars and insurrections, do not be terrified, for these things must take place first, but the end will not follow immediately."

"Let us accept Christ's invitation to face daily events trusting in his provident love," the Pope said.

A Christian, he continued, should have a "biblical vision of history," and should realize that following Christ is more important than any historical events, however dramatic. Jesus, he reminded his audience, is the summit of history, "its transcendent fulfillment, is its alpha and omega, its beginning and end."