Her answer promptly tumbled forth: "I think it came from the time when men discovered fire.

Along the way, we discovered flint tools, fire and farming.

Man invented tools, discovered fire, and in short, began to emerge from the state of nature.

Fortunately for all of us, the Neanderthals who discovered fire saw things the same way.

"Some of them haven't even discovered fire yet."

Behind too many doors he discovered blood and fire and could find no peace.

They hailed me as the greatest thing to happen to their village since they discovered fire.

We only recently discovered fire and the wheel and remain a basically savage society.

I see that the Cyrgai haven't discovered fire yet.

It's like the first man to discover fire.