We should not do just enough to get by, but rather we should work to the best of our ability. This means sacrifice, commitment and preparation. In the game of football, some players play far superior to others. It is not always because they have more abilities, but often it is simply because they try harder. They practice more, study more and sacrifice more.
Most players have the capacity to play far better then they do.
The only thing holding them back is their unwillingness to pay the price. Total commitment is not working on many projects halfheartedly, but giving our all to only a few . The need for total commitment is illustrated by the simple game of bowling. This principle parallels our commitment to God.