What does this quote mean?

We are tied to the ocean. And when we go back to the sea, whether it is to sail or to watch- we are going back from whence we came

What is he referring to with the ocean and the sea?
Asked Sep 05, 2016
Let me make it stupid for you since your stupid...
We will leave home, but we will always find a way back
Answered Dec 12, 2016

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