To women has been granted the guardianship of the Life-Force.
What a sacrifice of the sexes to each other and to the life-force.
The life-force which impels the tree to growth is distinctive to each kind.
He would soon have her done for, absorbing all her life-force.
They don't know what it is, but we do—Mr. G. Bernard Shaw's life-force.
The amount of life-force generated ...