C              F       G7
How do we know this is love

                    C
How do we know it’s true

F       G7         C           F
We know because we know that’s all

    C       G7          C
The way all sweethearts do


F               G7
Can you explain how stars can shine

F                G7
How sun and rain makes flowers

C        Em       C
We don’t know how love is born

D7                  G7
But we know love is ours


C              F       G7
How do we know it will last
 
                      C
All of our whole life through

F       G7         C           F
We know because we know that’s all

    C       G7         C
The way all sweetheart do


                     F         G7
I hope for your sake that it’s love

                       C
I hope and I pray it’s true

F             G7         C       F
But sometimes hearts can make mistakes

  C       G7          C
I know so I’m telling you


G7
None but the broken hearts can know


The pain of love that’s false

C               Am
None but lonely empty arms 

D7                G7
Can ever know its cause


C               F         G7
So be very sure you’re in love

                       C
And when you know it’s true

F          G7    C      F
Then never never let it go

    C        G7          C
The way some sweethearts do


               F             G7
Oh but we know our love will last

                      C
All of our whole life through

F          G7    C      F
Then never never let it go

    
    C        G7      C
Goodbye good luck to you