It’s so easy to add, it’s hard to edit. It’s hard to stay focused. And yet we know we’ll only do our best work if we stay focused. The hardest decisions we make are all the things not to work on, frankly, because there’s lots of things we’d like to work on that we have interest in, but we know that we can’t do everything great.
Tim Cook
Sometimes the only way to materially advance your goal is to meaningfully say no to other opportunities, commitments, obligations, and demands.
Composing Catholic 