life force

The creative force in a nation is its life force, its essence and its reality.

I suppose it's life force; but not much—never as much as when I started the collapse.

The highest level reached by the life force on Earth, to date.

The service of the Life Force has that advantage, at all events.

This is because the philosopher is in the grip of the Life Force.

I had some hopes of him; but he was a confirmed Life Force worshipper.

And these are the creatures in whom you discover what you call a Life Force!

So much of the life force is wasted because people imagine they are in love.

That's the life force, and for a minute it's conscious that it's only a monkey.

A life force, said the older scientists; only chemical laws, say the new.