Facts about Harry Potter that you didn't know

The first and the last thing Harry says about Snape

The first thing Harry says about Snape, was a question to Persy Weasly:

"Who is this guy talking to professor Quirell?"

And the last thing he said about Snape, was when he was explaining to his son, Albus Severus why he gave him his second name.

"He was the bravest man I ever met."

So, If someone put those two things together, it says:

"Who is this guy talking to professor Quirell?"

"The bravest man I ever met."