Best Use of Knowledge

Some people do not possess enough knowledge. That is not something to be ashamed of. As long as the person seeks knowledge and is willing to learn. Some people possess tremendous amount of knowledge. Yet they use their knowledge as a pedestal to look down upon others who are lacking in it.
The real tragedy of man is not that man knows less and less but that he or she cares less and less. Use knowledge to help and inspire people to become better. For this is the best use of knowledge.