For great the need thereof, wretched our state;

Nay, set by what has been, our happiness

Is very want, so that what now is not

Is but the measure of what yet may be.

And first are barest needs, which well I know

Fire would supply, but I have hope beyond,

That Nature in recovering her right 520

Would kinder prove to man who seeks to learn

Her secrets and unfold the cause of life.

So tell me, if thou knowest, what is fire?