Well, heaven forgive him! and forgive us all! Some rise by sin, and some by virtue fall: Some run from brakes of ice, and answer none: And some conde… - William Shakespeare

Assume a virtue, if you have it not.
That monster, custom, who all sense doth eat,
Of habits devil, is angel yet in this,
That to the use of actions fair and good
He likewise gives a frock or livery
That aptly is put on. Refrain tonight,
And that shall lend a kind of easiness
To the next abstinence; the next more easy;
For use almost can change the stamp of nature.

How sweet the moonlight sleeps upon this bank!
Here will we sit and let the sounds of music
Creep in our ears: soft stillness and the night
Become the touches of sweet harmony.
Sit, Jessica. Look how the floor of heaven
Is thick inlaid with patines of bright gold:
There's not the smallest orb which thou behold'st
But in his motion like an angel sings,
Still quiring to the young-eyed cherubins;
Such harmony is in immortal souls;
But whilst this muddy vesture of decay
Doth grossly close it in, we cannot hear it.

All the perfumes of Arabia will not sweeten this little hand.