Crossword puzzle clue "four enter them but only two survive"

Four enter them, but only two survive

"Only the Paranoid Survive" author ___ Grove

Only their queens survive winter

"... ___. It's our most dangerous game, and this fierce fish is ready to strike. Only our most acrobatic contestants will survive!"

"___ can survive everything but a misprint": Oscar Wilde

One who "can survive everything but a misprint": Wilde

What you may have to enter to enter

We need them to survive