>> greta: do you have any advice to young preachers, what is the advice? >> spend more time in study and prayer. that is the secret. successful evangelism. if you neglect that you have wonderful schools to go to. there are wonderful bible schools, bible colleges, liberal arts colleges that are dedicated to christianity and to the spread of christianity. i went to one in chicago. that is where i met my wife. it was a tremendous experience for me to be at that small