"Summit" is one of those nouns turned into a verb that annoys me.
You'd better get used to being annoyed because it's become common usage these days. That's the way it is, you can't change it, so there's no sense in getting ulcers over it.
“In a time of deceit telling the truth is a revolutionary act.” ― George Orwell
It's not over when you lose. It's over when you quit.
