“Jobs also used the meetings to enforce focus. At Robert Friedland's farm, his job had been to prune the apple trees so that they would stay strong, and that became a metaphor for his pruning at Apple. Instead of encouraging each group to let product lines proliferate based on marketing considerations, or permitting a thousand ideas to bloom, Jobs insisted that Apple focus on just two or three priorities at a time. " There is no one better at turning off the noise that is going on around him," Cook said. " That allows him to focus on a few things and say no to many things. Few people are really good at that.”