Mark 5:21 (NKJV): 21 Now when Jesus had crossed over again by boat to the other side, a great multitude gathered to Him; and He was by the sea.
Wow! He had just crossed the sea and now He's going back. To anyone winessing this, it would seem that He accomplished nothing on the other side, since He was there such a short time. But, Jesus went there for one man who would accomplish what He Himself set out to do, preach the kingdom. We must constantly remind ourselves what was important to the Master, not the miracles, the healings, etc. but the message. And who better to bring it, than the man who was set free from demons?