I can teach you how to bottle fame, brew glory, even stopper death
-- Chapter 8, The potion master, Harry Potter and the Sorcerer's Stone
This quote give Snape's almost an almighty aura. Do we know at some moment to what he may refer here?
“Brew glory” might refer to “Felix Felicis” but I am clueless for the other two. It is also possible that at this time, JKR did not thought to much abour the means Snape would use to achieve what he said.