The noted English architect Sir Christopher Wren was supervising the construction of a magnificent cathedral in London. A journalist thought it would be interesting to interview some of the workers, so he chose three and asked them this question, "What are you doing?"
The first replied, "I'm cutting stone for 10 shillings a day."
The next answered, "I'm putting in 10 hours a day on this job."
But the third said, "I'm helping Sir Christopher Wren construct one of London's greatest cathedrals."