You are never too old to set another goal or to dream a new dream. (C. S. Lewis, 20th century British author)
Life without purpose, goals, or dreams can be drudgery. It is certainly very unproductive. When you’re employed, there always seems to be something to work toward, something worthwhile to accomplish. Retirees who continue to work toward achieving something of value do much better than those who don’t. Set goals, dream, and work toward them diligently.
Make it your goal to live a quiet life, minding your own business and working with your hands. (1 Thessalonians 4:11).