I know that this was Life, -- the track
Whereon with equal feet we fared;
And then, as now, the day prepared
The daily burden for the back.

But this it was that made me move
As light as carrier-birds in air;
I loved the weight I had to bear,
Because it needed help of Love:

Nor could I weary, heart or limb,
When mighty Love would cleave in twain
The lading of a single pain,
And part it, giving half to him.