William Shakespeare Quote

Angels and ministers of grace defend us!
Be thou a spirit of health or goblin damned,
Bring with thee airs from heaven or blasts from hell,
Be thy intents wicked or charitable,
Thou com'st in such a questionable shape
That I will speak to thee: I'll call thee Hamlet,
King, father; royal Dane, O! answer me.

Hamlet (1601) act 1, sc. 4, l. 39