Be My Valentine?

The fountains mingle with the river
And the rivers with the ocean
The winds of heaven mix for ever
With a sweet emotion;
Nothing in the world is single,
All things by a law divine
In one another's being mingle­
Why not I with thine?

See the mountains kiss high heaven
And the waves clasp one another
No sister-flower would be forgiven
If it disdain'd its brother;
And the sunlight clasps the earth,
And the moonbeams kiss the sea­
What are all these kisses worth
If thou kiss not me?