I whispered, "I am too young,"  
And then, "I am old enough";   
Wherefore I threw a penny   
To find out if I might love.   
"Go and love, go and love, young man,
If the lady be young and fair,"   
Ah, penny, brown penny, brown penny,   
I am looped in the loops of her hair.   
   
Oh, love is the crooked thing,   
There is nobody wise enough
To find out all that is in it,   
For he would be thinking of love   
Till the stars had run away,   
And the shadows eaten the moon.   
Ah, penny, brown penny, brown penny,
One cannot begin it too soon. 

This poem is in the public domain.

Never give all the heart, for love
Will hardly seem worth thinking of
To passionate women if it seem
Certain, and they never dream
That it fades out from kiss to kiss;
For everything that's lovely is
But a brief, dreamy, kind delight.
O never give the heart outright,
For they, for all smooth lips can say,
Have given their hearts up to the play.
And who could play it well enough
If deaf and dumb and blind with love?
He that made this knows all the cost,
For he gave all his heart and lost.

This poem is in the public domain.