William Shakespeare (26 April 1564 - 23 April 1616 / Warwickshire)

Thus can my love excuse the slow offence
Of my dull bearer when from thee I speed:
From where thou art why should I haste me thence?
Till I return, of posting is no need.
O, what excuse will my poor beast then find,
When swift extremity can seem but slow?
Then should I spur, though mounted on the wind;
In winged speed no motion shall I know:
Then can no horse with my desire keep pace;