Philosophy, that leaned on Heaven before, Shrinks to her second cause, and is no more. - Alexander Pope

In ev'ry work regard the writer's end,
Since none can compass more than they intend;
And if the means be just, the conduct true,
Applause, in spite of trivial faults, is due.

Here am I, dying of a hundred good symptoms.

So pleas'd at first the tow'ring Alps we try,
Mount o'er the vales, and seem to tread the sky;
Th'eternal snows appear already past,
And the first clouds and mountains seem the last:
But those attain'd, we tremble to survey
The growing labours of the lengthen'd way;
Th'increasing prospect tires our wand'ring eyes,
Hills peep o'er hills, and Alps on Alps arise!