The Start

So here I am, ready to begin.
But here I am
the end is always a beginning
And the path is always unfamiliar
Even though we walk on it a thousand times
We miss it
and soon, we begin to miss it
And that is where the end begins
And that is time travel
And that is science
And that is happiness
And that is sadness
And that is where I begin
And this is where I end