Happiness - Alison Krauss & Union Station

With your love I was complete
Like a haven safe from harm
Till the bitter stole the sweet
I was perfect in your arms
A precious while I had your smile
Till it all fell apart with one change of heart

The pain and regret will fade 
But a fact of love will still remain
You can't always trust happiness
Love like a sweet parade 
Till the saddest part when the music fades
You can't always trust happiness

If a single star I see 
Ever made a wish come true
It would bring you back to me
But the best my heart can do
Is to love again, I don't know when
Still it's worth all I fear, 
The heartaches and the tears

Love like a lesson learned when we 
Pass the point of no return
You can't always trust happiness
There in love's steady glow hides 
The power to hurt us so
You can't always trust happiness