They turned their stumbling blocks into stepping stones. Problems can stop you temporarily. You are the only one who can do it permanently. Be careful in resigning yourself to the position that there is no answer to a problem. Someone else may come along with a solution.
Problems never stop but people can stop problems.
Make a time commitment to people. Those who never take time to develop people are forced to take their time to solve their problems. Take that individual through the sequence that has already been given for recognizing a problem. Problems should be solved at the lowest level possible. If they are easy to solve, somebody else has solved them.