Not all the mind's attention, care, distress,

Nor diligence itself, ensure success;

350

His jealous heart a rival's power may dread,

Till its strong feelings have confused his head,

And, after days and months, nay, years of pain,

He finds just lost the object he would gain.

But, grant him this and all such life can give,

For other prospects he begins to live;

Begins to feel that man was form'd to look