Other than getting permission from the owner, and as daftandbarmy mentioned, you can do tree things:
- do not copy the passage in its entirity,
- make observations or comments - otherwise known as analysis or discussion, and
- reference the source and copyright.
That will take care of all requirements in most jurisdictions...
but, IANAL (I Am Not A Lawyer)
Ant thanks for the post, I will look it up if available.
Chimo,
Frank