I Can Only Give You Everything lyrics

I cant give you more than what Ive got
I cant expect to give what I have not
I-i-i can only give ya lovin till the sun goes down
And, until the leaves of summer turn to shades of brown

I try and I try
But baby, you know that i
Can only give you evrathing

I cant argue with you to a-understand
cause afterall, I am just a man
A you-ooo-ooo are on my mind
When stars appear and shadows fall
And, when evra little flower goes
And and no buds call
I try and I try
But baby, you know that i
Can only give you evrathing

(instrumental)

Ill do anything you want me to do
cause I dont want to know theres life without you
Ooh, ooh, ooh,
Dont ever go and leave me in this world alone
I-i-Id be like a child if I was on my own

I try and I try
But baby you know that i
Can only give you evrathing

Evrathing, baby
A little bit of this, a little bit of that
And evrathing
Ooh, ooh, ooh
Fades
Ooh, ooh, ooh
Whoa, ooh, ooh
Whoa, ooh, ooh
Yeah, yeah, yeah

Submitted by Guest

What do you think is the meaning of I Can Only Give You Everything by Van Morrison?