Are, it seems, is the only vital force left in his life.
Anyone who studies the history of life on Earth must come to respect death as a vital force.
She is the mother and on her rely all vital forces.
Women value the church's recognition that they are a vital force in the world.
He was the vital force that kept everything in existence.
Tiny was a vital force for many years in the development of this institution.
But world events, they acknowledge, are a vital force in the classroom.
The railroad was a vital force in the development of Portland.
The objects allow the family to maintain contact with the vital forces of nature.
There is a tension between two vital forces in education today: standards and equity.
Wörterbuch der philosophischen Begriffe