When Darwin set out to sea with his voyage on the Beagle, he was not quite sure what he would discover, but he had an idea. When Christopher Columbus set out to sea, he had a plan to discover a new trade route, but he found a new land. When Martin Luther King set out on his journey to discover, He said "I have a dream". Each of them made the decision to leave the comfort of where they were and had the courage to venture out in order to discover. This...