"You recently donated a whole lot of money for a hockey rink at Liberty University. If these are the end times, why make an investment like that?"
When asked what he would do if he knew Jesus was returning tomorrow, Luther replied, "I'd go out and plant a tree." In other words, he would do what he had planned to do today. There have always been evil times in the world's history because of evil people. Our duty is to live as followers of Jesus so that we are ready no matter when He returns.
The Lord tells us to 'occupy until I come,' which to me means we're to keep on working, raising families, going to church and doing all the other things we usually do.