I was listening to someone last week who was talking about why don't we have heroes now? Where are the Churchills, Doolittles, Sam Houstons, Corrie TenBooms? And, the answer was along the lines of people rise to what they have prepared for. If you haven't faced a lot of challenges, you are not going to be able to suddenly and with no further preparation, rise to being a leader and surmount extraordinary difficulties.