MEPHISTOPHELES
And next, before aught else you learn,
You must with zeal to metaphysics turn!
There see that you profoundly comprehend
What doth the limit of man's brain transcend;
For that which is or is not in the head
A sounding phrase will serve you in good stead.
But before all strive this half year
From one fix'd order ne'er to swerve!
Five lectures daily you must hear;
The hour still punctually observe!
Yourself with studious zeal prepare,
And closely in your manual look,
Hereby may you be quite aware
That all he utters standeth in the book;
Yet write away without cessation,
As at the Holy Ghost's dictation!
STUDENT
This, Sir, a second time you need not say!
Your counsel I appreciate quite;
What we possess in black and white
We can in peace and comfort bear away.