The bad will work for good, the good will remain and the best is yet to come for the Christian.
Tim Keller sermons via Gospel in Life: Romans 8:28 is one of the most famous verses in the Bible. People love the thought that God works out all things for good for those who love Him. Yet, Romans 8:28 is intimately connected with Romans 8:29-30 where God promises to bodily resurrect those He has called. In other words, the Bible does not promise that Christians will have more pleasant circumstances in this life than non-Christians. The Bible promises a better life to come—not better life circumstances in this world.