I Left My Heart In San Francisco lyrics

I left my heart in San Francisco,
High on a hill, it calls to me,
To be where little cable cars,
Climb halfway to the stars,
The morning fog may chill the air,
I dont care!
My heart waits there, in San Francisco,
Above the blue and windy sea.
When I come home to you, San Francisco,
Your golden sun will shine for me

Music by George Cory
with lyrics by Douglas Cross

Submitted by Guest

What do you think is the meaning of I Left My Heart In San Francisco by Perry Como?