Those schoolgirl days
Of telling tales and biting nails are gone
But in my mind
I know they will still live on and on

But how do you thank someone 
who has taken you from crayons to perfume
It isn't easy but I'll try
If you wanted the sky I would write across the sky 
in letters that would soar a thousand feet high
To Sir with love.

The time has come
for closing books and long last looks must end
And as I leave
I know that I am leaving my best friend
A friend who taught me right from wrong
and weak from strong 
That's a lot to learn.

What, what can I give you in return 
If you wanted the moon I would try to make a start
but I would rather you let me give my heart
To Sir with love.

But how do you thank someone 
who has taken you from crayons to perfume
It isn't easy but I'll try
If you wanted the sky I would write 
across the sky in letters that would show
a thousand feet high
To Sir with love