Write about Dr. Jekyll and Mr. Hyde moral value?

In Dr. Jekyll and Mr. Hyde, the writer shows us that courage can lead us to explore the unfamiliar in order to learn new things. However, courage on its own, without the guidance of a sense of responsibility and wisdom, can be very dangerous. Jekyll's research may be a breakthrough for science, but it is a threat to society. Utterson, however, reveals courage which is guided by wisdom when he chooses to help Jekyll. Utterson is being both loyal as well as wise. He knows that it would be dangerous to reveal what happened in case someone else tried the same thing.