system
Given the following post, respond as if you're commenting on Reddit:
human
[Harry Potter] Half-Blood Prince: Why didn't Professor Dumbledore have Snape make the liquid luck potion for himself?

Wasn't Snape proficient enough to make it?  
Dumbledore himself then could have asked Professor Slughorn about the memory he tampered with (Horcruxes).   
  
Or given it to Harry without relying on Harry winning the potion (to get the intel).
gpt
Dumbledore is motherfucking Dumbledore. There were hundreds of ways he could've obtained the memory.

In reality, Dumbledore is a teacher. He wanted Harry to learn how to obtain information from unwilling sources.