"Sweet Helen, make me immortal with a kiss" this line is taken from -

"Sweet Helen, make me immortal with a kiss:
Her lips sucks forth my soul, see where it flies!
Come Helen, come, give me my soul again.
Here will I dwell, for heaven be in these lips,
And all is dross that is not Helena!"

- These lines are taken from "Doctor Faustus" by Christopher Marlowe.


Some other important quotes from Christopher Marlowe:
- Man is the maker of his own fate.
- There is no sin but ignorance.
- Pluck up your hearts, since fate still rests our friend.
- Hell is just a frame of mind.
- He that loves pleasure must for pleasure fall.
- Faustus: Stay, Mephistopheles, and tell me, what good will.
- Hell is just a frame of mind.

Source: Britannica & Sparknotes