[Spock was silent while he considered Eley's question.]

Earth... was the birthplace of my mother. A foreign country where I was perceived as an alien...
...'too different'.
[Which was a fascinating feeling considering that on Vulcan he was also 'too different'.

Spock had no home...until the Enterprise.]

I was once called a 'child of two worlds'... and yet not accepted by either. It was only the Enterprise and Captain Kirk who had accepted me for who I was.
My apologies Eleytheria... I have become rather emotional today.